JPH0481032U - - Google Patents
Info
- Publication number
- JPH0481032U JPH0481032U JP12551790U JP12551790U JPH0481032U JP H0481032 U JPH0481032 U JP H0481032U JP 12551790 U JP12551790 U JP 12551790U JP 12551790 U JP12551790 U JP 12551790U JP H0481032 U JPH0481032 U JP H0481032U
- Authority
- JP
- Japan
- Prior art keywords
- hood
- helium gas
- long
- long pipe
- leak
- 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
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12551790U JPH0481032U (en]) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12551790U JPH0481032U (en]) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481032U true JPH0481032U (en]) | 1992-07-15 |
Family
ID=31873112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12551790U Pending JPH0481032U (en]) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481032U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007132784A (ja) * | 2005-11-10 | 2007-05-31 | Taiyo Nippon Sanso Corp | ヘリウムリーク試験方法及びその装置 |
-
1990
- 1990-11-28 JP JP12551790U patent/JPH0481032U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007132784A (ja) * | 2005-11-10 | 2007-05-31 | Taiyo Nippon Sanso Corp | ヘリウムリーク試験方法及びその装置 |