DD136067A1 - MEMBRANE SAFETY VALVE, ESPECIALLY FOR CLOSED HOT WATER HEATERS - Google Patents
MEMBRANE SAFETY VALVE, ESPECIALLY FOR CLOSED HOT WATER HEATERSInfo
- Publication number
- DD136067A1 DD136067A1 DD20355878A DD20355878A DD136067A1 DD 136067 A1 DD136067 A1 DD 136067A1 DD 20355878 A DD20355878 A DD 20355878A DD 20355878 A DD20355878 A DD 20355878A DD 136067 A1 DD136067 A1 DD 136067A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- hot water
- safety valve
- water heaters
- closed hot
- membrane safety
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD20355878A DD136067A1 (en) | 1978-02-06 | 1978-02-06 | MEMBRANE SAFETY VALVE, ESPECIALLY FOR CLOSED HOT WATER HEATERS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD20355878A DD136067A1 (en) | 1978-02-06 | 1978-02-06 | MEMBRANE SAFETY VALVE, ESPECIALLY FOR CLOSED HOT WATER HEATERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD136067A1 true DD136067A1 (en) | 1979-06-13 |
Family
ID=5511447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD20355878A DD136067A1 (en) | 1978-02-06 | 1978-02-06 | MEMBRANE SAFETY VALVE, ESPECIALLY FOR CLOSED HOT WATER HEATERS |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD136067A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10058515A1 (en) * | 2000-11-24 | 2002-05-29 | Obrist Engineering Gmbh Lusten | Pressure relief valve |
-
1978
- 1978-02-06 DD DD20355878A patent/DD136067A1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10058515A1 (en) * | 2000-11-24 | 2002-05-29 | Obrist Engineering Gmbh Lusten | Pressure relief valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |