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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02237
Kind Code:
Y2
Application Number:
JP18237983U
Publication Date:
January 05, 1990
Filing Date:
November 25, 1983
Export Citation:
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International Classes:
A63H11/18; A63H13/02; (IPC1-7): A63H11/18; A63H13/02



 
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