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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0522203
Kind Code:
Y2
Application Number:
JP16374787U
Publication Date:
June 07, 1993
Filing Date:
October 28, 1987
Export Citation:
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International Classes:
A63B23/00; A63B5/00; A63B26/00; A63B67/00; A63B69/00; (IPC1-7): A63B67/00; A63B5/00; A63B69/00