JPS5185308A - - Google Patents

Info

Publication number
JPS5185308A
JPS5185308A JP50009962A JP996275A JPS5185308A JP S5185308 A JPS5185308 A JP S5185308A JP 50009962 A JP50009962 A JP 50009962A JP 996275 A JP996275 A JP 996275A JP S5185308 A JPS5185308 A JP S5185308A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50009962A
Other languages
Japanese (ja)
Other versions
JPS5550429B2 (cs
Inventor
Masatoshi Oonishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP996275A priority Critical patent/JPS5550429B2/ja
Publication of JPS5185308A publication Critical patent/JPS5185308A/ja
Publication of JPS5550429B2 publication Critical patent/JPS5550429B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Maintenance And Management Of Digital Transmission (AREA)
  • Interface Circuits In Exchanges (AREA)
JP996275A 1975-01-23 1975-01-23 Expired JPS5550429B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP996275A JPS5550429B2 (cs) 1975-01-23 1975-01-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP996275A JPS5550429B2 (cs) 1975-01-23 1975-01-23

Publications (2)

Publication Number Publication Date
JPS5185308A true JPS5185308A (cs) 1976-07-26
JPS5550429B2 JPS5550429B2 (cs) 1980-12-18

Family

ID=11734553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP996275A Expired JPS5550429B2 (cs) 1975-01-23 1975-01-23

Country Status (1)

Country Link
JP (1) JPS5550429B2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57155866U (cs) * 1981-03-25 1982-09-30

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896005A (cs) * 1972-03-21 1973-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896005A (cs) * 1972-03-21 1973-12-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57155866U (cs) * 1981-03-25 1982-09-30

Also Published As

Publication number Publication date
JPS5550429B2 (cs) 1980-12-18

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