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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4112452
Kind Code:
Y1
Application Number:
JP2966564U
Publication Date:
June 11, 1966
Filing Date:
April 15, 1964
Export Citation:
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International Classes:
E05B55/12; E05B55/02; (IPC1-7): E05B55/02; E05C13/02