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Patent Searching and Data


Title:
DEVICE FOR SUPERVISION AND CHECKING
Document Type and Number:
Japanese Patent JPS5572454
Kind Code:
A
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Inventors:
YAMAZAKI KANJI
TOMIZAWA FUMIO
FUJII MASAAKI
Application Number:
JP14656078A
Publication Date:
May 31, 1980
Filing Date:
November 29, 1978
Export Citation:
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Assignee:
TOKYO ELECTRIC POWER CO
HITACHI LTD
International Classes:
B61B10/02; B61B9/00; B61D15/00; G21C17/00; G21C17/013; G21C17/08; (IPC1-7): B61B9/00; B61D15/00; G21C17/08
Domestic Patent References:
JPS5359196A1978-05-27