JPS5028914A - - Google Patents

Info

Publication number
JPS5028914A
JPS5028914A JP7942173A JP7942173A JPS5028914A JP S5028914 A JPS5028914 A JP S5028914A JP 7942173 A JP7942173 A JP 7942173A JP 7942173 A JP7942173 A JP 7942173A JP S5028914 A JPS5028914 A JP S5028914A
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.)
Pending
Application number
JP7942173A
Other languages
Japanese (ja)
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 JP7942173A priority Critical patent/JPS5028914A/ja
Publication of JPS5028914A publication Critical patent/JPS5028914A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP7942173A 1973-07-14 1973-07-14 Pending JPS5028914A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7942173A JPS5028914A (fr) 1973-07-14 1973-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7942173A JPS5028914A (fr) 1973-07-14 1973-07-14

Publications (1)

Publication Number Publication Date
JPS5028914A true JPS5028914A (fr) 1975-03-24

Family

ID=13689387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7942173A Pending JPS5028914A (fr) 1973-07-14 1973-07-14

Country Status (1)

Country Link
JP (1) JPS5028914A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124945A (en) * 1980-12-17 1982-08-04 Trt Telecom Radio Electr Echo canceller
JPS58141827A (ja) * 1982-02-16 1983-08-23 Sumitomo Electric Ind Ltd 線材の溝切り加工法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839108A (fr) * 1971-09-20 1973-06-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839108A (fr) * 1971-09-20 1973-06-08

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124945A (en) * 1980-12-17 1982-08-04 Trt Telecom Radio Electr Echo canceller
JPH0449295B2 (fr) * 1980-12-17 1992-08-11 Terekomyunikashion Rajioerekutoritsuku E Terefuoniku Trt
JPS58141827A (ja) * 1982-02-16 1983-08-23 Sumitomo Electric Ind Ltd 線材の溝切り加工法

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