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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5248184
Kind Code:
Y2
Application Number:
JP14166372U
Publication Date:
November 01, 1977
Filing Date:
December 09, 1972
Export Citation:
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International Classes:
B65H49/20; B65H67/02; B65H67/04; D07B3/00; D07B7/00; H01B13/02; (IPC1-7): B65H67/04