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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01167288
Kind Code:
U
Application Number:
JP6334488U
Publication Date:
November 24, 1989
Filing Date:
May 16, 1988
Export Citation:
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International Classes:
A63F7/02; B24B31/00; (IPC1-7): A63F7/02; B24B31/00
Domestic Patent References:
JPS6030280B21985-07-15
JPS6066776A1985-04-16