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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5666499
Kind Code:
U
Application Number:
JP14892879U
Publication Date:
June 03, 1981
Filing Date:
October 27, 1979
Export Citation:
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International Classes:
B65H37/04; B44C7/02; (IPC1-7): B44C7/02; B65H37/04