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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4738189
Kind Code:
U
Application Number:
JP3816971U
Publication Date:
December 27, 1972
Filing Date:
May 14, 1971
Export Citation:
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International Classes:
D03D1/00; D03D3/00; D04D7/02; D05C17/00; D06Q1/00; (IPC1-7): D06Q1/00; D03D3/00; D05C17/00



 
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