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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5065019
Kind Code:
U
Application Number:
JP11988973U
Publication Date:
June 12, 1975
Filing Date:
October 17, 1973
Export Citation:
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International Classes:
F16K31/14; F16K31/143; (IPC1-7): F16K31/143



 
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