JPS4955398A - - Google Patents

Info

Publication number
JPS4955398A
JPS4955398A JP9679772A JP9679772A JPS4955398A JP S4955398 A JPS4955398 A JP S4955398A JP 9679772 A JP9679772 A JP 9679772A JP 9679772 A JP9679772 A JP 9679772A JP S4955398 A JPS4955398 A JP S4955398A
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
JP9679772A
Other languages
Japanese (ja)
Other versions
JPS5247706B2 (cg-RX-API-DMAC7.html
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 JP9679772A priority Critical patent/JPS5247706B2/ja
Publication of JPS4955398A publication Critical patent/JPS4955398A/ja
Publication of JPS5247706B2 publication Critical patent/JPS5247706B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)
JP9679772A 1972-09-27 1972-09-27 Expired JPS5247706B2 (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9679772A JPS5247706B2 (cg-RX-API-DMAC7.html) 1972-09-27 1972-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9679772A JPS5247706B2 (cg-RX-API-DMAC7.html) 1972-09-27 1972-09-27

Publications (2)

Publication Number Publication Date
JPS4955398A true JPS4955398A (cg-RX-API-DMAC7.html) 1974-05-29
JPS5247706B2 JPS5247706B2 (cg-RX-API-DMAC7.html) 1977-12-05

Family

ID=14174603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9679772A Expired JPS5247706B2 (cg-RX-API-DMAC7.html) 1972-09-27 1972-09-27

Country Status (1)

Country Link
JP (1) JPS5247706B2 (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330027A (en) * 1976-08-30 1978-03-20 Ledeen Flow Control Systems Means for detecting destruction of pipelines
JPS5351521A (en) * 1976-10-21 1978-05-11 Japan Steel Works Ltd:The Line-brake detector
JPS5356714A (en) * 1976-11-04 1978-05-23 Japan Steel Works Ltd:The Line break detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330027A (en) * 1976-08-30 1978-03-20 Ledeen Flow Control Systems Means for detecting destruction of pipelines
JPS5351521A (en) * 1976-10-21 1978-05-11 Japan Steel Works Ltd:The Line-brake detector
JPS5356714A (en) * 1976-11-04 1978-05-23 Japan Steel Works Ltd:The Line break detector

Also Published As

Publication number Publication date
JPS5247706B2 (cg-RX-API-DMAC7.html) 1977-12-05

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