Document Type and Number:
Japanese Patent JPH0442253
Kind Code:
U
Application Number:
JP8332490U
Publication Date:
April 09, 1992
Filing Date:
August 06, 1990
Export Citation:
International Classes:
F02M1/06; F02M1/12; F02M9/00; F02M19/00; F16K31/68; (IPC1-7): F02M19/00; F02M1/06; F02M1/12; F02M9/00; F16K31/68
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