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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5758854
Kind Code:
U
Application Number:
JP13689680U
Publication Date:
April 07, 1982
Filing Date:
September 25, 1980
Export Citation:
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International Classes:
D06F95/00; D06F39/08; E04B1/00; E04F11/18; F24J2/04; (IPC1-7): F24J3/02; D06F39/08; E04B1/00; E04F11/18
Domestic Patent References:
JP50069818B