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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS62111958
Kind Code:
U
Application Number:
JP19983885U
Publication Date:
July 16, 1987
Filing Date:
December 28, 1985
Export Citation:
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International Classes:
F16K3/26; F02D19/12; F02M25/022; (IPC1-7): F02M25/02; F02D19/12; F16K3/26