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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63173404
Kind Code:
U
More Like This:
Application Number:
JP6696787U
Publication Date:
November 10, 1988
Filing Date:
May 01, 1987
Export Citation:
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International Classes:
E04B1/70; F24F7/00; F24F13/10; (IPC1-7): E04B1/70; F24F7/00; F24F13/10



 
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