JPS4974589A - - Google Patents

Info

Publication number
JPS4974589A
JPS4974589A JP11492872A JP11492872A JPS4974589A JP S4974589 A JPS4974589 A JP S4974589A JP 11492872 A JP11492872 A JP 11492872A JP 11492872 A JP11492872 A JP 11492872A JP S4974589 A JPS4974589 A JP S4974589A
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
JP11492872A
Other languages
Japanese (ja)
Other versions
JPS5718122B2 (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 JP11492872A priority Critical patent/JPS5718122B2/ja
Publication of JPS4974589A publication Critical patent/JPS4974589A/ja
Publication of JPS5718122B2 publication Critical patent/JPS5718122B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP11492872A 1972-11-15 1972-11-15 Expired JPS5718122B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11492872A JPS5718122B2 (enrdf_load_stackoverflow) 1972-11-15 1972-11-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11492872A JPS5718122B2 (enrdf_load_stackoverflow) 1972-11-15 1972-11-15

Publications (2)

Publication Number Publication Date
JPS4974589A true JPS4974589A (enrdf_load_stackoverflow) 1974-07-18
JPS5718122B2 JPS5718122B2 (enrdf_load_stackoverflow) 1982-04-15

Family

ID=14650118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11492872A Expired JPS5718122B2 (enrdf_load_stackoverflow) 1972-11-15 1972-11-15

Country Status (1)

Country Link
JP (1) JPS5718122B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06129942A (ja) * 1992-10-16 1994-05-13 Nkk Corp パイプラインの監視方法及びその装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD946084S1 (en) 2020-06-18 2022-03-15 Common Understanding, Inc. Marker cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06129942A (ja) * 1992-10-16 1994-05-13 Nkk Corp パイプラインの監視方法及びその装置

Also Published As

Publication number Publication date
JPS5718122B2 (enrdf_load_stackoverflow) 1982-04-15

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