ES72673A1 - Improvements made to boilers and similar furnaces. - Google Patents
Improvements made to boilers and similar furnaces.Info
- Publication number
- ES72673A1 ES72673A1 ES72673A ES72673A ES72673A1 ES 72673 A1 ES72673 A1 ES 72673A1 ES 72673 A ES72673 A ES 72673A ES 72673 A ES72673 A ES 72673A ES 72673 A1 ES72673 A1 ES 72673A1
- Authority
- ES
- Spain
- Prior art keywords
- boilers
- improvements made
- similar furnaces
- furnaces
- similar
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES72673A ES72673A1 (en) | 1920-02-18 | 1920-02-18 | Improvements made to boilers and similar furnaces. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES72673A ES72673A1 (en) | 1920-02-18 | 1920-02-18 | Improvements made to boilers and similar furnaces. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES72673A1 true ES72673A1 (en) | 1920-05-10 |
Family
ID=64242438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES72673A Expired ES72673A1 (en) | 1920-02-18 | 1920-02-18 | Improvements made to boilers and similar furnaces. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES72673A1 (en) |
-
1920
- 1920-02-18 ES ES72673A patent/ES72673A1/en not_active Expired
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