ES229649Y - Llave para radiadores de calefaccion de sistema monotubular. - Google Patents
Llave para radiadores de calefaccion de sistema monotubular.Info
- Publication number
- ES229649Y ES229649Y ES1977229649U ES229649U ES229649Y ES 229649 Y ES229649 Y ES 229649Y ES 1977229649 U ES1977229649 U ES 1977229649U ES 229649 U ES229649 U ES 229649U ES 229649 Y ES229649 Y ES 229649Y
- Authority
- ES
- Spain
- Prior art keywords
- monotubular
- key
- system heating
- heating radiators
- radiators
- 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
- 238000010438 heat treatment Methods 0.000 title 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1977229649U ES229649Y (es) | 1977-07-16 | 1977-07-16 | Llave para radiadores de calefaccion de sistema monotubular. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1977229649U ES229649Y (es) | 1977-07-16 | 1977-07-16 | Llave para radiadores de calefaccion de sistema monotubular. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES229649U ES229649U (es) | 1977-10-16 |
| ES229649Y true ES229649Y (es) | 1978-02-16 |
Family
ID=8391076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1977229649U Expired ES229649Y (es) | 1977-07-16 | 1977-07-16 | Llave para radiadores de calefaccion de sistema monotubular. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES229649Y (es) |
-
1977
- 1977-07-16 ES ES1977229649U patent/ES229649Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES229649U (es) | 1977-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 19991201 |