ES540387A0 - PROTECTED VENTILATION SYSTEM - Google Patents
PROTECTED VENTILATION SYSTEMInfo
- Publication number
- ES540387A0 ES540387A0 ES540387A ES540387A ES540387A0 ES 540387 A0 ES540387 A0 ES 540387A0 ES 540387 A ES540387 A ES 540387A ES 540387 A ES540387 A ES 540387A ES 540387 A0 ES540387 A0 ES 540387A0
- Authority
- ES
- Spain
- Prior art keywords
- ventilation system
- protected ventilation
- protected
- ventilation
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES540387A ES8707599A1 (en) | 1985-02-13 | 1985-02-13 | Protected ventilation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES540387A ES8707599A1 (en) | 1985-02-13 | 1985-02-13 | Protected ventilation system |
Publications (2)
Publication Number | Publication Date |
---|---|
ES540387A0 true ES540387A0 (en) | 1985-12-01 |
ES8707599A1 ES8707599A1 (en) | 1985-12-01 |
Family
ID=8488705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES540387A Expired ES8707599A1 (en) | 1985-02-13 | 1985-02-13 | Protected ventilation system |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8707599A1 (en) |
-
1985
- 1985-02-13 ES ES540387A patent/ES8707599A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES8707599A1 (en) | 1985-12-01 |
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