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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5289661
Kind Code:
U
Application Number:
JP18019975U
Publication Date:
July 05, 1977
Filing Date:
December 26, 1975
Export Citation:
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International Classes:
H01H9/02; H01C10/00; H01C10/36; H01H1/58; H01H13/04; H01H13/56; H01H13/58; (IPC1-7): H01H1/58; H01C10/00; H01H13/04; H01H13/56
Domestic Patent References:
JP46013882U
Foreign References:
US3434079A1969-03-18