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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4993663
Kind Code:
A
Application Number:
JP826373A
Publication Date:
September 05, 1974
Filing Date:
January 20, 1973
Export Citation:
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International Classes:
D01D5/24; D04H1/4382; D04H1/50
Foreign References:
US3117362A1964-01-14