Lubricating oil for diesel engines

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4513155
SERIAL NO

06507386

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A lubricating oil for diesel engines is disclosed. This oil is based on a mixture of lubricating mineral base oil and a highly aromatic light base oil, and is highly effective in reducing the wear of the diesel engine designed to run with heavy fuels having high carbon to hydrogen ratios. The oil is also advantageous in that it does not clog the lubricant filter.

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Patent Owner(s)

Patent OwnerAddress
MITSUI ENGINEERING AND SHIPBUILDING CO LTDTOKYO 104
NIPPON MINING CO LTDTOKYO 105

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hosonuma, Kunihiko Tokyo, JP 4 59
Tamura, Kunimitsu Saitama, JP 5 82

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