Surface treatment method for vacuum member

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United States of America Patent

PATENT NO 8517795
APP PUB NO 20050282473A1
SERIAL NO

10532586

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Abstract

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A surface-treating process and a forming process in which an inner surface of a vacuum member is mechanically polished in the presence of a liquid medium including no hydrogen atom.

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Patent Owner(s)

Patent OwnerAddress
NOMURA PLATING CO LTDOSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Higuchi, Tamao Osaka, JP 2 13
Saito, Kenji Tsukuba, JP 306 2143

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