JPS4984513A - - Google Patents

Info

Publication number
JPS4984513A
JPS4984513A JP12794472A JP12794472A JPS4984513A JP S4984513 A JPS4984513 A JP S4984513A JP 12794472 A JP12794472 A JP 12794472A JP 12794472 A JP12794472 A JP 12794472A JP S4984513 A JPS4984513 A JP S4984513A
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
JP12794472A
Other languages
Japanese (ja)
Other versions
JPS562813B2 (enrdf_load_stackoverflow
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 JP12794472A priority Critical patent/JPS562813B2/ja
Publication of JPS4984513A publication Critical patent/JPS4984513A/ja
Publication of JPS562813B2 publication Critical patent/JPS562813B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Dc Digital Transmission (AREA)
JP12794472A 1972-12-20 1972-12-20 Expired JPS562813B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12794472A JPS562813B2 (enrdf_load_stackoverflow) 1972-12-20 1972-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12794472A JPS562813B2 (enrdf_load_stackoverflow) 1972-12-20 1972-12-20

Publications (2)

Publication Number Publication Date
JPS4984513A true JPS4984513A (enrdf_load_stackoverflow) 1974-08-14
JPS562813B2 JPS562813B2 (enrdf_load_stackoverflow) 1981-01-21

Family

ID=14972484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12794472A Expired JPS562813B2 (enrdf_load_stackoverflow) 1972-12-20 1972-12-20

Country Status (1)

Country Link
JP (1) JPS562813B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57155862A (en) * 1981-03-21 1982-09-27 Nec Corp Line monitoring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57155862A (en) * 1981-03-21 1982-09-27 Nec Corp Line monitoring system

Also Published As

Publication number Publication date
JPS562813B2 (enrdf_load_stackoverflow) 1981-01-21

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