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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4887559
Kind Code:
U
Application Number:
JP1101272U
Publication Date:
October 23, 1973
Filing Date:
January 26, 1972
Export Citation:
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International Classes:
H01H50/02; (IPC1-7): H01H50/02
Domestic Patent References:
JPS4221361Y11967-12-09
JPS3624378Y1



 
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