SEAL STRUCTURE FOR OIL DROP HOLE IN CYLINDER HEAD GASKET

United States of America Patent

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Issued Date
Oct 20, 2011
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Oct 7, 2009
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Dec 26, 2008

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Abstract

against a cylinder head or a cylinder block, a better sealing property can be secured as compared with a conventional cylinder head gasket.

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Patent Owner	Address
NIPPON GASKET CO LTD	HIGASHIOSAKA-SHI OSAKA FU

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Inventor Name	Address	# of filed Patents	Total Citations
Kusano, Masanori	Aichi-ken, JP	3	34
Takeda, Yasumaro	Aichi-ken, JP	4	24

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SEAL STRUCTURE FOR OIL DROP HOLE IN CYLINDER HEAD GASKET

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12998973

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