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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4320658
Kind Code:
Y1
Application Number:
JP9364364U
Publication Date:
August 31, 1968
Filing Date:
February 05, 1964
Export Citation:
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International Classes:
F02M61/16; F16J15/08; (IPC1-7): F16J15/08; F02M61/16