JPS6251252U - - Google Patents
Info
- Publication number
- JPS6251252U JPS6251252U JP14393685U JP14393685U JPS6251252U JP S6251252 U JPS6251252 U JP S6251252U JP 14393685 U JP14393685 U JP 14393685U JP 14393685 U JP14393685 U JP 14393685U JP S6251252 U JPS6251252 U JP S6251252U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- vacuum
- amount
- detecting
- degree
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005489 elastic deformation Effects 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14393685U JPS6251252U (de) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14393685U JPS6251252U (de) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6251252U true JPS6251252U (de) | 1987-03-30 |
Family
ID=31054081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14393685U Pending JPS6251252U (de) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6251252U (de) |
-
1985
- 1985-09-20 JP JP14393685U patent/JPS6251252U/ja active Pending