Chemistry: electrical and wave energy – Apparatus – Electrolytic
Reexamination Certificate
2006-06-29
2010-11-09
Van, Luan V (Department: 1795)
Chemistry: electrical and wave energy
Apparatus
Electrolytic
C204S297010
Reexamination Certificate
active
07828945
ABSTRACT:
The present invention can provide1which barrel plating apparatus where a plating barrel has permeable holes and slits in a size of order of micrometers on the wall thereof. The plating barrel is fabricated with porous plastic materials which have permeable holes and slits to the plating liquid and no piece materials to be plated are dropped thereof. Further advantage of the present invention is to provide a drain tool to drain the plating liquid L staying in the plating barrel.
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Patent Abstracts of Japan, vol. 1997, No. 12, Dec. 25, 1997, JP 9 203000 A, Aug. 5, 1997, Sumitomo Special Metals.
Patent Abstracts of Japan, vol. 1997, No. 12, Dec. 25, 1997, JP 9 202997 A, Aug. 5, 1997, Sumitomo Special Metals.
Squire Sanders & Dempsey L.L.P.
Van Luan V
Yamamoto-MS Co., Ltd
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