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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5639090
Kind Code:
Y2
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Application Number:
JP545176U
Publication Date:
September 11, 1981
Filing Date:
January 20, 1976
Export Citation:
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International Classes:
E05B35/08; E05B29/00; E05B35/00; (IPC1-7): E05B35/00