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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS526543
Kind Code:
Y2
Application Number:
JP4565272U
Publication Date:
February 10, 1977
Filing Date:
April 19, 1972
Export Citation:
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International Classes:
E05B15/10; E05B55/00; E05B55/04; E05C19/02; E05C19/04; (IPC1-7): E05B55/04; E05C13/02; E05C19/02