ES211941Y - VARIABLE PASSAGE FAN. - Google Patents
VARIABLE PASSAGE FAN.Info
- Publication number
- ES211941Y ES211941Y ES1975211941U ES211941U ES211941Y ES 211941 Y ES211941 Y ES 211941Y ES 1975211941 U ES1975211941 U ES 1975211941U ES 211941 U ES211941 U ES 211941U ES 211941 Y ES211941 Y ES 211941Y
- Authority
- ES
- Spain
- Prior art keywords
- variable passage
- passage fan
- fan
- variable
- passage
- 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 |
---|---|---|---|
ES1975211941U ES211941Y (en) | 1975-04-28 | 1975-04-28 | VARIABLE PASSAGE FAN. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1975211941U ES211941Y (en) | 1975-04-28 | 1975-04-28 | VARIABLE PASSAGE FAN. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES211941U ES211941U (en) | 1976-06-01 |
ES211941Y true ES211941Y (en) | 1976-11-01 |
Family
ID=8376797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1975211941U Expired ES211941Y (en) | 1975-04-28 | 1975-04-28 | VARIABLE PASSAGE FAN. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES211941Y (en) |
-
1975
- 1975-04-28 ES ES1975211941U patent/ES211941Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES211941U (en) | 1976-06-01 |
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