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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS565756
Kind Code:
U
Application Number:
JP8880679U
Publication Date:
January 19, 1981
Filing Date:
June 28, 1979
Export Citation:
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International Classes:
E05C1/16; E05B13/08; E05B55/02; (IPC1-7): E05C1/16