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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5752130
Kind Code:
Y2
Application Number:
JP6285078U
Publication Date:
November 12, 1982
Filing Date:
May 12, 1978
Export Citation:
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International Classes:
B65H49/32; D01B7/04; (IPC1-7): D01B7/04; B65H49/32