Filtration filter

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United States of America

PATENT NO 11986757
SERIAL NO

17323125

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Abstract

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A filtration filter according to the present invention includes a surface layer composed mainly of Pd, a base material inside the surface layer and composed mainly of a PdNi alloy, and an intermediate layer between the surface layer and the base material, wherein the intermediate layer is composed mainly of a PdNi alloy in which a Pd:Ni ratio changes from a surface layer side toward a base material side.

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Patent Owner(s)

Patent OwnerAddress
MURATA MANUFACTURING CO LTDJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Banju, Masaru Nagaokakyo, JP 41 56
Kondo, Takashi Nagaokakyo, JP 491 3762
Yokota, Shusuke Nagaokakyo, JP 12 7

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