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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4812570
Kind Code:
U
More Like This:
Application Number:
JP5420671U
Publication Date:
February 12, 1973
Filing Date:
June 22, 1971
Export Citation:
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International Classes:
G01F23/62; H01H36/02; (IPC1-7): H01H36/02; G01F23/12



 
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