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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5492897
Kind Code:
U
Application Number:
JP16650377U
Publication Date:
June 30, 1979
Filing Date:
December 13, 1977
Export Citation:
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International Classes:
E05C17/60; E05C17/54; (IPC1-7): E05C17/54
Domestic Patent References:
JPS4937799A1974-04-08



 
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