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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0241031
Kind Code:
Y2
Application Number:
JP7819683U
Publication Date:
October 31, 1990
Filing Date:
May 26, 1983
Export Citation:
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International Classes:
A63H17/00; A63H3/04; A63H13/04; A63H19/00; (IPC1-7): A63H3/04; A63H17/00



 
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