JPS492115A - - Google Patents

Info

Publication number
JPS492115A
JPS492115A JP3945172A JP3945172A JPS492115A JP S492115 A JPS492115 A JP S492115A JP 3945172 A JP3945172 A JP 3945172A JP 3945172 A JP3945172 A JP 3945172A JP S492115 A JPS492115 A JP S492115A
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
JP3945172A
Other versions
JPS5229636B2 (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 JP3945172A priority Critical patent/JPS5229636B2/ja
Publication of JPS492115A publication Critical patent/JPS492115A/ja
Publication of JPS5229636B2 publication Critical patent/JPS5229636B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP3945172A 1972-04-19 1972-04-19 Expired JPS5229636B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3945172A JPS5229636B2 (ja) 1972-04-19 1972-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3945172A JPS5229636B2 (ja) 1972-04-19 1972-04-19

Publications (2)

Publication Number Publication Date
JPS492115A true JPS492115A (ja) 1974-01-10
JPS5229636B2 JPS5229636B2 (ja) 1977-08-03

Family

ID=12553383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3945172A Expired JPS5229636B2 (ja) 1972-04-19 1972-04-19

Country Status (1)

Country Link
JP (1) JPS5229636B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167179A (en) * 1974-12-06 1976-06-10 Kubota Ltd Kanno roeikashohatsukenhoho oyobi sochi
JPS56110032A (en) * 1980-02-05 1981-09-01 Nippon Kanken Kogyo Kk Inspecting method for water leakage from buried pipe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159446U (ja) * 1978-04-28 1979-11-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167179A (en) * 1974-12-06 1976-06-10 Kubota Ltd Kanno roeikashohatsukenhoho oyobi sochi
JPS56110032A (en) * 1980-02-05 1981-09-01 Nippon Kanken Kogyo Kk Inspecting method for water leakage from buried pipe

Also Published As

Publication number Publication date
JPS5229636B2 (ja) 1977-08-03

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