Sintered porous metal plate and its production

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United States of America Patent

PATENT NO 4357393
SERIAL NO

06138332

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a sintered porous metal plate which comprises metal particles directly and integrally bonded together by sintering under pressure, said plate being of a porous structure and having a density gradient in the direction of thickness. The present invention is also directed to a method of making such a sintered porous plate.

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Patent Owner(s)

Patent OwnerAddress
KATURAGI SANGYO CO LTDOSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaitani, Katsumi Yao, JP 3 20
Kobayashi, Takeshi Suita, JP 297 3509
Tsuda, Masatoshi Kyoto, JP 2 19

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