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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54156650
Kind Code:
U
More Like This:
Application Number:
JP5228678U
Publication Date:
October 31, 1979
Filing Date:
April 19, 1978
Export Citation:
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International Classes:
A63B23/00; A63B21/00; A63B22/18; A63B23/02; (IPC1-7): A63B23/00
Domestic Patent References:
JPS5071056U1975-06-23



 
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