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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4212131
Kind Code:
Y1
Application Number:
JP8544065U
Publication Date:
July 07, 1967
Filing Date:
October 19, 1965
Export Citation:
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International Classes:
E05B63/22; E05B55/14; (IPC1-7): E05B55/14; E05B63/22