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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS55155389
Kind Code:
U
Application Number:
JP5520479U
Publication Date:
November 08, 1980
Filing Date:
April 26, 1979
Export Citation:
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International Classes:
G07G1/00; E05B45/00; E05B45/02; E05B47/00; (IPC1-7): G07G1/00; E05B45/00; E05B47/00



 
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