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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4866224
Kind Code:
A
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Application Number:
JP12531572A
Publication Date:
September 11, 1973
Filing Date:
December 15, 1972
Export Citation:
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International Classes:
F16K31/44; F16J15/52; F16K31/68; F16K41/10; (IPC1-7): F16K41/10



 
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