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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63193073
Kind Code:
U
Application Number:
JP8517187U
Publication Date:
December 13, 1988
Filing Date:
May 29, 1987
Export Citation:
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International Classes:
A63B60/06; A63B60/20; A63B102/18; (IPC1-7): A63B59/06
Domestic Patent References:
JP61191064B