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United States of America Patent

PATENT NO 9506567
APP PUB NO 20150267817A1
SERIAL NO

14626032

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Abstract

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A thickness dimension of a peripheral edge of a seal element held by an inner brim wall portion of an outer case and an inner brim wall portion of an inner case is set to be larger than a thickness dimension of a remaining portion of the seal element, and a ring concave groove is formed on the peripheral edge of the seal element.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CABLE INDUSTRIES LTD4-1 MARUNOUCHI 3-CHOME CHIYODA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Nobukazu Arida, JP 8 50

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