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Patent Searching and Data


Title:
【発明の名称】ディジタル公衆電話機
Document Type and Number:
Japanese Patent JP2828664
Kind Code:
B2
Inventors:
KAWAKITA TATSUJIRO
MUTA TOSHASU
ISHIGURO GINYA
Application Number:
JP14123189A
Publication Date:
November 25, 1998
Filing Date:
June 05, 1989
Export Citation:
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Assignee:
NIPPON DENSHIN DENWA KK
International Classes:
H04M1/00; H04M1/253; H04M17/00; (IPC1-7): H04M17/00
Attorney, Agent or Firm:
Masataka Kobayashi