JPH0230748Y2 - - Google Patents
Info
- Publication number
- JPH0230748Y2 JPH0230748Y2 JP19092485U JP19092485U JPH0230748Y2 JP H0230748 Y2 JPH0230748 Y2 JP H0230748Y2 JP 19092485 U JP19092485 U JP 19092485U JP 19092485 U JP19092485 U JP 19092485U JP H0230748 Y2 JPH0230748 Y2 JP H0230748Y2
- Authority
- JP
- Japan
- Prior art keywords
- detection
- liquid
- leakage
- air
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 70
- 238000001514 detection method Methods 0.000 claims description 63
- 238000012545 processing Methods 0.000 claims description 18
- 239000003960 organic solvent Substances 0.000 description 14
- 235000012431 wafers Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000012993 chemical processing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009118 appropriate response Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19092485U JPH0230748Y2 (enExample) | 1985-12-11 | 1985-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19092485U JPH0230748Y2 (enExample) | 1985-12-11 | 1985-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6297937U JPS6297937U (enExample) | 1987-06-22 |
| JPH0230748Y2 true JPH0230748Y2 (enExample) | 1990-08-20 |
Family
ID=31144589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19092485U Expired JPH0230748Y2 (enExample) | 1985-12-11 | 1985-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230748Y2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112015014904A2 (pt) * | 2012-12-21 | 2017-07-11 | Koninklijke Philips Nv | escova de dentes elétrica; aparelho de detecção; e método para detectar a presença de uma substância sobre uma superfície dental |
-
1985
- 1985-12-11 JP JP19092485U patent/JPH0230748Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6297937U (enExample) | 1987-06-22 |
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