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Patent Searching and Data


Title:
【発明の名称】デ-タ伝送装置
Document Type and Number:
Japanese Patent JPS6032374
Kind Code:
B2
Inventors:
NAGAFUKU KATSUTERU
YOSHIDA KATSUO
Application Number:
JP8480977A
Publication Date:
July 27, 1985
Filing Date:
July 15, 1977
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
H04L1/22; H04B17/00; H04L25/45; (IPC1-7): H04L1/22
Attorney, Agent or Firm:
Makoto Suzuki