JPH03114017U - - Google Patents
Info
- Publication number
- JPH03114017U JPH03114017U JP2272190U JP2272190U JPH03114017U JP H03114017 U JPH03114017 U JP H03114017U JP 2272190 U JP2272190 U JP 2272190U JP 2272190 U JP2272190 U JP 2272190U JP H03114017 U JPH03114017 U JP H03114017U
- Authority
- JP
- Japan
- Prior art keywords
- control element
- gas pipe
- meter
- potential
- input terminal
- 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.)
- Granted
Links
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Flowmeters (AREA)
- Prevention Of Electric Corrosion (AREA)
- Elimination Of Static Electricity (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2272190U JPH0641137Y2 (ja) | 1990-03-07 | 1990-03-07 | ガス管防食機能を備えたガスメータ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2272190U JPH0641137Y2 (ja) | 1990-03-07 | 1990-03-07 | ガス管防食機能を備えたガスメータ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03114017U true JPH03114017U (en, 2012) | 1991-11-22 |
| JPH0641137Y2 JPH0641137Y2 (ja) | 1994-10-26 |
Family
ID=31525730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2272190U Expired - Lifetime JPH0641137Y2 (ja) | 1990-03-07 | 1990-03-07 | ガス管防食機能を備えたガスメータ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641137Y2 (en, 2012) |
-
1990
- 1990-03-07 JP JP2272190U patent/JPH0641137Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641137Y2 (ja) | 1994-10-26 |