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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0118480
Kind Code:
B2
Inventors:
TOMIOKA YUKIO
OONO KAZUTOSHI
NAITO HIROSHI
Application Number:
JP669178A
Publication Date:
April 05, 1989
Filing Date:
January 26, 1978
Export Citation:
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Assignee:
HOOCHIKI KK
KYOSAN SEISAKUSHO KK
International Classes:
G08B17/00; G08B13/00; G08B19/00; G08B23/00; G08B25/00