BR6702504U - Protetor auricular - Google Patents
Protetor auricularInfo
- Publication number
- BR6702504U BR6702504U BR6702504U BR6702504U BR6702504U BR 6702504 U BR6702504 U BR 6702504U BR 6702504 U BR6702504 U BR 6702504U BR 6702504 U BR6702504 U BR 6702504U BR 6702504 U BR6702504 U BR 6702504U
- Authority
- BR
- Brazil
- Prior art keywords
- hearing protection
- hearing
- protection
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR6702504U BR6702504U (pt) | 1987-11-13 | 1987-11-13 | Protetor auricular |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR6702504U BR6702504U (pt) | 1987-11-13 | 1987-11-13 | Protetor auricular |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6702504U true BR6702504U (pt) | 1989-08-08 |
Family
ID=3973478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR6702504U BR6702504U (pt) | 1987-11-13 | 1987-11-13 | Protetor auricular |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR6702504U (pt) |
-
1987
- 1987-11-13 BR BR6702504U patent/BR6702504U/pt unknown
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