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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5267027
Kind Code:
U
Application Number:
JP15348875U
Publication Date:
May 18, 1977
Filing Date:
November 13, 1975
Export Citation:
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International Classes:
F16K41/10; F16K49/00; (IPC1-7): F16K49/00
Domestic Patent References:
JPS4111106Y11966-05-24
JP46003912U