ES67753Y - Careta contra el polvo - Google Patents
Careta contra el polvoInfo
- Publication number
- ES67753Y ES67753Y ES0067753U ES67753U ES67753Y ES 67753 Y ES67753 Y ES 67753Y ES 0067753 U ES0067753 U ES 0067753U ES 67753 U ES67753 U ES 67753U ES 67753 Y ES67753 Y ES 67753Y
- Authority
- ES
- Spain
- Prior art keywords
- dust mask
- mask
- dust
- 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
- 239000000428 dust Substances 0.000 title 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0067753U ES67753Y (es) | 1958-08-02 | 1958-08-02 | Careta contra el polvo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0067753U ES67753Y (es) | 1958-08-02 | 1958-08-02 | Careta contra el polvo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES67753U ES67753U (es) | 1958-09-16 |
| ES67753Y true ES67753Y (es) | 1959-03-01 |
Family
ID=52732276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0067753U Expired ES67753Y (es) | 1958-08-02 | 1958-08-02 | Careta contra el polvo |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES67753Y (es) |
-
1958
- 1958-08-02 ES ES0067753U patent/ES67753Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES67753U (es) | 1958-09-16 |
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