RUBBER COMPOSITION AND A SEALING MEMBER USING THEREOF

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United States of America Patent

APP PUB NO 20100029811A1
SERIAL NO

12508997

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Abstract

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A rubber composition comprising a flexible rubber which includes a rubber component and softener, and at least two kinds of carbon blacks having different particle sizes from each other. And a sealing member including a rubber composition comprising a flexible rubber which includes a rubber component and a softener, and at least two kinds of carbon blacks having different particle sizes from each other.

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Patent Owner(s)

Patent OwnerAddress
FUJIKURA RUBBER LTDTOKYO
HAMAI INDUSTRIES LTD22-13 NISHIGOTANDA 5-CHOME SHINAGAWA-KU TOKYO 141-8512

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SHIROSE, Toshikazu Saitama-shi, JP 2 2

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