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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5113771
Kind Code:
B1
Application Number:
JP7650670A
Publication Date:
May 04, 1976
Filing Date:
August 31, 1970
Export Citation:
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International Classes:
D01H1/08; D01G15/68; D01G21/00; (IPC1-7): D01G15/68; D01G21/00
Domestic Patent References:
JP40003611A
Foreign References:
GB912227A1962-12-05