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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5362919
Kind Code:
U
Application Number:
JP14595576U
Publication Date:
May 27, 1978
Filing Date:
October 29, 1976
Export Citation:
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International Classes:
F16L19/06; F16L19/00; F16L47/04; (IPC1-7): F16L19/00; F16L47/04
Domestic Patent References:
JPS4028146Y1
JP34003842A