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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5515470
Kind Code:
U
Application Number:
JP9881278U
Publication Date:
January 31, 1980
Filing Date:
July 17, 1978
Export Citation:
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International Classes:
F16B5/02; E04F19/08; F16B35/00; (IPC1-7): F16B35/00; E04F19/08