Filtration filter and filtration filter device

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United States of America Patent

PATENT NO 11052337
APP PUB NO 20180021709A1
SERIAL NO

15719911

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Importance

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Abstract

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A filtration filter includes a porous metal film that filters out a filtration object contained in a fluid, and a support base member that is disposed on at least one main surface of the porous metal film and that supports the porous metal film. The support base member has an opening that exposes a part of the porous metal film. An inner peripheral surface of the opening has undulations formed along its periphery.

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Patent Owner(s)

Patent OwnerAddress
MURATA MANUFACTURING CO LTDKYOTO JAPAN KYOTO

International Classification(s)

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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
Yamamoto, Wataru Nagaokakyo, JP 56 581

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