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Patent Searching and Data


Title:
【発明の名称】高電圧測定装置及び高電圧位相差測定装置
Document Type and Number:
Japanese Patent JP2932619
Kind Code:
B2
Inventors:
MATSUBARA RYOJI
MINAFUJI JUNICHI
Application Number:
JP16681890A
Publication Date:
August 09, 1999
Filing Date:
June 27, 1990
Export Citation:
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Assignee:
HITACHI DENSEN KK
International Classes:
G01R25/00; G01R19/165; (IPC1-7): G01R19/165
Domestic Patent References:
JP505837A
JP5889958U
JP6059969U
JP213983B2
Attorney, Agent or Firm:
Nobuo Kinutani