PL112623U1 - Filtering half-mask - Google Patents
Filtering half-maskInfo
- Publication number
- PL112623U1 PL112623U1 PL11262301U PL11262301U PL112623U1 PL 112623 U1 PL112623 U1 PL 112623U1 PL 11262301 U PL11262301 U PL 11262301U PL 11262301 U PL11262301 U PL 11262301U PL 112623 U1 PL112623 U1 PL 112623U1
- Authority
- PL
- Poland
- Prior art keywords
- mask
- filtering half
- filtering
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL11262301U PL62119Y1 (en) | 2001-10-18 | 2001-10-18 | Filtering half-mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL11262301U PL62119Y1 (en) | 2001-10-18 | 2001-10-18 | Filtering half-mask |
Publications (2)
Publication Number | Publication Date |
---|---|
PL112623U1 true PL112623U1 (en) | 2003-04-22 |
PL62119Y1 PL62119Y1 (en) | 2006-03-31 |
Family
ID=28787077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL11262301U PL62119Y1 (en) | 2001-10-18 | 2001-10-18 | Filtering half-mask |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL62119Y1 (en) |
-
2001
- 2001-10-18 PL PL11262301U patent/PL62119Y1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL62119Y1 (en) | 2006-03-31 |
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