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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0274098
Kind Code:
U
Application Number:
JP15343388U
Publication Date:
June 06, 1990
Filing Date:
November 25, 1988
Export Citation:
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International Classes:
A63H17/26; A63H18/12; A63H18/16; A63H29/22; (IPC1-7): A63H18/12; A63H17/26; A63H18/16; A63H29/22