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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS61197592
Kind Code:
U
Application Number:
JP8288585U
Publication Date:
December 10, 1986
Filing Date:
May 31, 1985
Export Citation:
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International Classes:
G04C21/36; G04G13/02; G04G21/00; H01H13/02; H01H13/12; H01H13/20; (IPC1-7): G04C21/36; G04G1/00; G04G13/02; H01H13/20