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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5678505
Kind Code:
U
Application Number:
JP16208579U
Publication Date:
June 25, 1981
Filing Date:
November 21, 1979
Export Citation:
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International Classes:
H01C1/12; H01C10/00; H01C10/44; (IPC1-7): H01C1/12; H01C10/44