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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56168177
Kind Code:
U
Application Number:
JP6779380U
Publication Date:
December 12, 1981
Filing Date:
May 17, 1980
Export Citation:
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International Classes:
A63B63/08; A63B63/00; (IPC1-7): A63B63/08



 
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