JPH03119495U - - Google Patents
Info
- Publication number
- JPH03119495U JPH03119495U JP2689290U JP2689290U JPH03119495U JP H03119495 U JPH03119495 U JP H03119495U JP 2689290 U JP2689290 U JP 2689290U JP 2689290 U JP2689290 U JP 2689290U JP H03119495 U JPH03119495 U JP H03119495U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- diaphragm
- chamber
- low
- hermetic chamber
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims 2
- 229910001424 calcium ion Inorganic materials 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2689290U JPH0451915Y2 (https=) | 1990-03-15 | 1990-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2689290U JPH0451915Y2 (https=) | 1990-03-15 | 1990-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03119495U true JPH03119495U (https=) | 1991-12-10 |
| JPH0451915Y2 JPH0451915Y2 (https=) | 1992-12-07 |
Family
ID=31529767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2689290U Expired JPH0451915Y2 (https=) | 1990-03-15 | 1990-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451915Y2 (https=) |
-
1990
- 1990-03-15 JP JP2689290U patent/JPH0451915Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451915Y2 (https=) | 1992-12-07 |
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