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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0336382
Kind Code:
Y2
Application Number:
JP15909183U
Publication Date:
August 01, 1991
Filing Date:
October 14, 1983
Export Citation:
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International Classes:
A63F7/02; B24B31/16; (IPC1-7): A63F7/02; B24B31/16