JPS5087709A - - Google Patents

Info

Publication number
JPS5087709A
JPS5087709A JP48137905A JP13790573A JPS5087709A JP S5087709 A JPS5087709 A JP S5087709A JP 48137905 A JP48137905 A JP 48137905A JP 13790573 A JP13790573 A JP 13790573A JP S5087709 A JPS5087709 A JP S5087709A
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
JP48137905A
Other languages
Japanese (ja)
Other versions
JPS557979B2 (cs
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 filed Critical
Priority to JP13790573A priority Critical patent/JPS557979B2/ja
Publication of JPS5087709A publication Critical patent/JPS5087709A/ja
Publication of JPS557979B2 publication Critical patent/JPS557979B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
JP13790573A 1973-12-07 1973-12-07 Expired JPS557979B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13790573A JPS557979B2 (cs) 1973-12-07 1973-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13790573A JPS557979B2 (cs) 1973-12-07 1973-12-07

Publications (2)

Publication Number Publication Date
JPS5087709A true JPS5087709A (cs) 1975-07-15
JPS557979B2 JPS557979B2 (cs) 1980-02-29

Family

ID=15209407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13790573A Expired JPS557979B2 (cs) 1973-12-07 1973-12-07

Country Status (1)

Country Link
JP (1) JPS557979B2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213705A (en) * 1975-07-23 1977-02-02 Hitachi Ltd Hang-up prevention method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100079U (cs) * 1985-12-16 1987-06-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213705A (en) * 1975-07-23 1977-02-02 Hitachi Ltd Hang-up prevention method

Also Published As

Publication number Publication date
JPS557979B2 (cs) 1980-02-29

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