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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63173129
Kind Code:
U
Application Number:
JP6552087U
Publication Date:
November 10, 1988
Filing Date:
April 30, 1987
Export Citation:
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International Classes:
B65H1/14; B65H1/04; B65H1/26; B65H3/56; (IPC1-7): B65H1/26; B65H1/14; B65H3/56