JPH0446190Y2 - - Google Patents
Info
- Publication number
- JPH0446190Y2 JPH0446190Y2 JP6065588U JP6065588U JPH0446190Y2 JP H0446190 Y2 JPH0446190 Y2 JP H0446190Y2 JP 6065588 U JP6065588 U JP 6065588U JP 6065588 U JP6065588 U JP 6065588U JP H0446190 Y2 JPH0446190 Y2 JP H0446190Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- collector
- road surface
- opening
- base
- 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
- 238000007689 inspection Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 104
- 238000005259 measurement Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6065588U JPH0446190Y2 (enrdf_load_stackoverflow) | 1988-05-10 | 1988-05-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6065588U JPH0446190Y2 (enrdf_load_stackoverflow) | 1988-05-10 | 1988-05-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01165442U JPH01165442U (enrdf_load_stackoverflow) | 1989-11-20 |
JPH0446190Y2 true JPH0446190Y2 (enrdf_load_stackoverflow) | 1992-10-29 |
Family
ID=31286359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6065588U Expired JPH0446190Y2 (enrdf_load_stackoverflow) | 1988-05-10 | 1988-05-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0446190Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6722024B2 (ja) * | 2016-03-31 | 2020-07-15 | 新コスモス電機株式会社 | 移動式検査機 |
JP6757165B2 (ja) * | 2016-03-31 | 2020-09-16 | 新コスモス電機株式会社 | 移動式検査機 |
-
1988
- 1988-05-10 JP JP6065588U patent/JPH0446190Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH01165442U (enrdf_load_stackoverflow) | 1989-11-20 |
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