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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS518642
Kind Code:
U
Application Number:
JP7880474U
Publication Date:
January 22, 1976
Filing Date:
July 05, 1974
Export Citation:
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International Classes:
A63K3/00; (IPC1-7): E04H3/19
Domestic Patent References:
JPS4811716U1973-02-09