Title:
【発明の名称】回線切替方式
Document Type and Number:
Japanese Patent JPS6020936
Kind Code:
B2
Inventors:
SAYANAGI MUTSUTAKE
TAKEMURA ATSUSHI
TAKEMURA ATSUSHI
Application Number:
JP3203680A
Publication Date:
May 24, 1985
Filing Date:
March 13, 1980
Export Citation:
Assignee:
NIPPON ELECTRIC CO
International Classes:
H04B1/74; (IPC1-7): H04B1/74
Attorney, Agent or Firm:
Kurita Haruo
Previous Patent: Image forming device
Next Patent: PROCESS AND APPARATUS FOR SURFACE TREATMENT WITH SOLVENT VAPOR
Next Patent: PROCESS AND APPARATUS FOR SURFACE TREATMENT WITH SOLVENT VAPOR