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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0488991
Kind Code:
U
Application Number:
JP11319590U
Publication Date:
August 03, 1992
Filing Date:
October 29, 1990
Export Citation:
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International Classes:
A63F7/02; E05B45/06; E05B61/00; (IPC1-7): A63F7/02; E05B45/06; E05B61/00
Domestic Patent References:
JPS5717678A1982-01-29