SURFACE WATCH 31678
This visible surface has, at each feature, a hollow having the shape of said feature, with a depth at least equal to 0. It has already been proposed, especially by EP 0 , by EP 0 and by JP , watch case elements made of ceramic. As a variant, instead of being in the form of a frustoconical ring, the ceramic element forming one subject of the present invention could be in the form of a polygonal frame with faces that are inclined relative to the central axis of this element and thus constitute a truncated pyramid. In addition, the use of a transparent ceramic, such as sapphire, is not very favorable for mounting by clip-fastening on account of the high rigidity of this material. M Year of fee payment: In this case, the surface finish of the feature at the bottom of the hollow is that of the coating deposited, that is to say a matt finish. However, these features may be formed by features that are raised relative to this visible surface.
Ceramic element embedded with at least one composite ceramic decorative element. Sasha bedava porno filmler indir. Zirconia panel element with selectively conductive areas for electronic applications. In the case of copper and CuO, the temperature of the furnace must lie between the CuO eutectic point and the melting point of copper, i. The vacuum-deposition process using magnetron sputtering allows excellent bonding of the deposited layers to be obtained. The ceramic element as claimed in claim 1 , the shape of which is that of a polygonal frame, with the face forming said visible surface having the shape of a truncated pyramid. Porno anal hdtv indir letitbit.
The ceramic element as claimed in claim 1in which said ceramic is ZrO 2Al 2 O 3 or a mixture of the two. Article comprising a substrate having a hard and corrosion-proof coating thereon. Uyku anne hikayeleri hikayeleri. Sasha bedava porno filmler indir.
Maymunlar ile ormanda porno. Islak kizlar porno videolari izle. Gezegendeki en iyi porno yildizlari. In the examples illustrated, the substrate 1 shown in cross section by FIGS. The deposition conditions are the following: In addition, this method of machining causes fracture watcb in the disk or the flat ring, in such a way that it can no longer be clip-fastened because of its brittleness, but has to be adhesively bonded and therefore cannot be fastened in a removable manner.
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Ruska mami online porno izle. It has already been proposed, especially by EP 0by EP 0 and by Surfcewatch case elements made of ceramic. RF power on the cathode: Retro porno anne ve kizi. Filmi izle retro erotik almanya. Consequently, it is not interchangeable.
The process as wattch in claim 14in which the entire visible face of said ceramic element having said hollows is covered by said layers and then these layers are removed from said visible face by abrasion, in order to leave said layers only in said hollows. In this case, they could then sufface formed directly by the second layer 3as illustrated by FIG. Dilimleme olgun porno videolari dilimleme. It must be less than 0. A process for manufacturing a ceramic element comprising intended to be fitted onto a watch case, the visible surface of which includes features, wherein said visible surface has, at each feature, a hollow having the shape of the base of said feature, with a depth of at least 0.
According to another variant, the symbols or decorations may lie below the level of the surface 1 a of surfacce substrate. The ceramic element as claimed in claim 3178in which said features are formed by said second layer. The ceramic element as claimed in claim 1the shape of which is that of a polygonal frame, with the face forming said visible surface having the shape of a truncated pyramid.
According to the first method of implementation, gold features having a shape and dimensions corresponding to those of the hollows 2 in the substrate 1 are brazed.
Following the deposition of this second layer 4the substrate is removed from the deposition chamber and the visible surface 1 a of the layers 3 and 4 is abrasively stripped off by polishing or diamond grinding in order to bare surfade ceramic of the substrate 1 and to give it the desired surface finish, in such a way that the deposited layers 3 and 4 now remain only within the hollows 2.
En pahali video porno porno. The ceramic element as claimed in claim 3in which said features are formed by said second layer.
Method for bonding a sputter target to a backing plate and the assembly thereof.
Porno anal hdtv indir letitbit. Porno video mega orgazm. Porno izle hindu ispanyolca japonca abanoz. This ceramic element, the visible surface of which includes features, is intended to skrface fitted onto a watch case. Lezbiyenler ile seks online izlemek zorunda.
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Bedava porno kiz hindistan videolari. Bedava porno yakin kalite. The various features are positioned in the hollows of corresponding shapes, and they are then brazed by passing the assembly through a standard belt furnace in a controlled hydrogen atmosphere. Prezervatif ve seks porno filmleri.
Adhesion between the two layers is obtained by passage through a furnace.