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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5358312
Kind Code:
U
Application Number:
JP14164776U
Publication Date:
May 18, 1978
Filing Date:
October 20, 1976
Export Citation:
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International Classes:
F16L11/10; F16L11/04; F16L11/08; (IPC1-7): F16L11/04; F16L11/08
Domestic Patent References:
JPS4710594A
JPS5170522A1976-06-18
JPS448679Y11969-04-08
JP45008913A



 
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