Title:
【発明の名称】通信用保安器
Document Type and Number:
Japanese Patent JP2660224
Kind Code:
B2
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| JPH07283865 | TEST OPERATION AND EXECUTION CONTROL METHOD |
Inventors:
SEKIDO TOSHIRO
FUKUSHIMA SHIGERU
UEDA NAOKI
FUKUSHIMA SHIGERU
UEDA NAOKI
Application Number:
JP29864994A
Publication Date:
October 08, 1997
Filing Date:
December 01, 1994
Export Citation:
Assignee:
NITSUKO DENKI SEISAKUSHO KK
NIPPON DENSHIN DENWA KK
NIPPON DENSHIN DENWA KK
International Classes:
H04M3/26; H04M3/30; (IPC1-7): H04M3/30
Attorney, Agent or Firm:
Naotaka Ide (1 person outside)