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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57143524
Kind Code:
U
Application Number:
JP2906981U
Publication Date:
September 09, 1982
Filing Date:
March 04, 1981
Export Citation:
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International Classes:
H01H13/02; (IPC1-7): H01H13/02
Domestic Patent References:
JPS5244380U1977-03-29
JPS54172283U1979-12-05