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Patent Searching and Data


Title:
DETECTION SYSTEM OF DEFECTIVE FALLING
Document Type and Number:
Japanese Patent JPS6018445
Kind Code:
A
Inventors:
HIROTA NORIAKI
Application Number:
JP12578683A
Publication Date:
January 30, 1985
Filing Date:
July 11, 1983
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
B61L25/06; (IPC1-7): B61L25/06
Domestic Patent References:
JPS57140272A1982-08-30
JPS55123563A1980-09-24
Attorney, Agent or Firm:
Tatsuyuki Unuma