Coating processes – Applying superposed diverse coating or coating a coated base
Reexamination Certificate
2005-08-23
2005-08-23
Chen, Bret (Department: 1762)
Coating processes
Applying superposed diverse coating or coating a coated base
C427S443200, C427S282000
Reexamination Certificate
active
06933018
ABSTRACT:
A process for producing a whetstone, wherein a whetstone pellet is composed of at least one columnar base body fixed on a pedestal, and an abrasive grain part, formed on an end surface of the base body, containing numerous abrasive grains formed by electroless plating The abrasive grain part, is a plated layer formed on the end surface of the base body by stirring a plating solution containing abrasive grains, such that the distribution of the abrasive grains in the abrasive grain part is uniformly distributed.
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Morgan & Lewis & Bockius, LLP
Nikon Corporation
LandOfFree
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