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Patents
Patents Assigned to Surtec Kariya Co., Ltd.
Patents Assigned to Surtec Kariya Co., Ltd.
Coated sliding material
Patent number:
5573390
Abstract:
In order to prevent the cracking of a coating of sliding material, in which an electroless Ni-B plating coating layer is formed on the surface of aluminum alloy, an electroless Ni-P plating coating layer is provided on the aluminum alloy.
Type:
Grant
Filed:
January 27, 1995
Date of Patent:
November 12, 1996
Assignees:
Surtec Kariya Co., Ltd., Taiho Kogyo Co., Ltd
Inventors:
Katsuhiro Takeuchi, Shogo Muramatsu, Yoichiro Toyama, Hirokazu Kondo