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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01502790
Kind Code:
A
Application Number:
JP50222488A
Publication Date:
September 21, 1989
Filing Date:
February 26, 1988
Export Citation:
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International Classes:
H01H5/30; H01H13/48; H01H37/54; (IPC1-7): H01H37/54



 
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