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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01166673
Kind Code:
U
Application Number:
JP5043589U
Publication Date:
November 22, 1989
Filing Date:
April 28, 1989
Export Citation:
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International Classes:
B65H54/70; B65H69/00; F16N7/32; (IPC1-7): B65H54/70; B65H54/70; B65H69/00; F16N7/32; B65H69/00; F16N7/32
Domestic Patent References:
JP51157646B