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
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3945172A JPS5229636B2 (en:Method) | 1972-04-19 | 1972-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3945172A JPS5229636B2 (en:Method) | 1972-04-19 | 1972-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS492115A true JPS492115A (en:Method) | 1974-01-10 |
| JPS5229636B2 JPS5229636B2 (en:Method) | 1977-08-03 |
Family
ID=12553383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3945172A Expired JPS5229636B2 (en:Method) | 1972-04-19 | 1972-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5229636B2 (en:Method) |
Cited By (2)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54159446U (en:Method) * | 1978-04-28 | 1979-11-07 |
-
1972
- 1972-04-19 JP JP3945172A patent/JPS5229636B2/ja not_active Expired
Cited By (2)
| 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 (en:Method) | 1977-08-03 |