JPH0455533U - - Google Patents
Info
- Publication number
- JPH0455533U JPH0455533U JP9714690U JP9714690U JPH0455533U JP H0455533 U JPH0455533 U JP H0455533U JP 9714690 U JP9714690 U JP 9714690U JP 9714690 U JP9714690 U JP 9714690U JP H0455533 U JPH0455533 U JP H0455533U
- Authority
- JP
- Japan
- Prior art keywords
- check device
- model
- workpiece
- leak
- connect
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9714690U JPH0455533U (OSRAM) | 1990-09-14 | 1990-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9714690U JPH0455533U (OSRAM) | 1990-09-14 | 1990-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455533U true JPH0455533U (OSRAM) | 1992-05-13 |
Family
ID=31837264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9714690U Pending JPH0455533U (OSRAM) | 1990-09-14 | 1990-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455533U (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01276036A (ja) * | 1988-04-27 | 1989-11-06 | Hitachi Metals Ltd | 洩れ検査機の評価方法 |
-
1990
- 1990-09-14 JP JP9714690U patent/JPH0455533U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01276036A (ja) * | 1988-04-27 | 1989-11-06 | Hitachi Metals Ltd | 洩れ検査機の評価方法 |
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