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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63119569
Kind Code:
U
Application Number:
JP935687U
Publication Date:
August 02, 1988
Filing Date:
January 27, 1987
Export Citation:
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International Classes:
B65H31/36; B21D43/22; B65H31/34; B65H57/00; (IPC1-7): B65H31/36; B21D43/22; B65H57/00