JPH0330843U - - Google Patents
Info
- Publication number
- JPH0330843U JPH0330843U JP8980389U JP8980389U JPH0330843U JP H0330843 U JPH0330843 U JP H0330843U JP 8980389 U JP8980389 U JP 8980389U JP 8980389 U JP8980389 U JP 8980389U JP H0330843 U JPH0330843 U JP H0330843U
- Authority
- JP
- Japan
- Prior art keywords
- flexible tube
- leakage
- hole
- uneven stripes
- tracer gas
- Prior art date
- 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
Links
- 239000000700 radioactive tracer Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8980389U JPH0330843U (en]) | 1989-08-01 | 1989-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8980389U JPH0330843U (en]) | 1989-08-01 | 1989-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0330843U true JPH0330843U (en]) | 1991-03-26 |
Family
ID=31639361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8980389U Pending JPH0330843U (en]) | 1989-08-01 | 1989-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330843U (en]) |
-
1989
- 1989-08-01 JP JP8980389U patent/JPH0330843U/ja active Pending