Non-polluting shock absorber and level controller fluids

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United States of America Patent

PATENT NO 5474714
SERIAL NO

08256750

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to hydraulic fluids which are particularly intended for shock absorption and level controlling applications in vehicles. Hydraulic fluids are provided which substantially consist of esterification products of monosaturated fatty acids and 2-alkyl-1-alkanols. The claimed fluids comply with the requirements made on industrial hydraulic media and are particularly outstanding by their good biodegradability.

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Patent Owner(s)

Patent OwnerAddress
RWE-DEA AKTIENGESELLSCHAFT FUR MINERALOEL UND CHEMIED-22204 HAMBURG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grasshoff, Hans-Dieter Hamburg, DE 3 9
Pirck, Dietrich Seevetal, DE 4 9

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