ES117161Y - OUTDOOR BREATHING APPARATUS BY TUBULAR DUCT. - Google Patents
OUTDOOR BREATHING APPARATUS BY TUBULAR DUCT.Info
- Publication number
- ES117161Y ES117161Y ES117161U ES117161U ES117161Y ES 117161 Y ES117161 Y ES 117161Y ES 117161 U ES117161 U ES 117161U ES 117161 U ES117161 U ES 117161U ES 117161 Y ES117161 Y ES 117161Y
- Authority
- ES
- Spain
- Prior art keywords
- breathing apparatus
- tubular duct
- outdoor
- outdoor breathing
- duct
- 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 |
---|---|---|---|
ES117161U ES117161Y (en) | 1965-11-09 | 1965-11-09 | OUTDOOR BREATHING APPARATUS BY TUBULAR DUCT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES117161U ES117161Y (en) | 1965-11-09 | 1965-11-09 | OUTDOOR BREATHING APPARATUS BY TUBULAR DUCT. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES117161U ES117161U (en) | 1965-12-16 |
ES117161Y true ES117161Y (en) | 1966-04-01 |
Family
ID=63304664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES117161U Expired ES117161Y (en) | 1965-11-09 | 1965-11-09 | OUTDOOR BREATHING APPARATUS BY TUBULAR DUCT. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES117161Y (en) |
-
1965
- 1965-11-09 ES ES117161U patent/ES117161Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES117161U (en) | 1965-12-16 |
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