KR970060829U - Filter for mask - Google Patents
Filter for maskInfo
- Publication number
- KR970060829U KR970060829U KR2019960013347U KR19960013347U KR970060829U KR 970060829 U KR970060829 U KR 970060829U KR 2019960013347 U KR2019960013347 U KR 2019960013347U KR 19960013347 U KR19960013347 U KR 19960013347U KR 970060829 U KR970060829 U KR 970060829U
- Authority
- KR
- South Korea
- Prior art keywords
- mask
- filter
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960013347U KR970060829U (en) | 1996-05-28 | 1996-05-28 | Filter for mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960013347U KR970060829U (en) | 1996-05-28 | 1996-05-28 | Filter for mask |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970060829U true KR970060829U (en) | 1997-12-10 |
Family
ID=60928472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960013347U KR970060829U (en) | 1996-05-28 | 1996-05-28 | Filter for mask |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970060829U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030015646A (en) * | 2001-08-17 | 2003-02-25 | 황범수 | Non-woven air filter comprising of anion-generating materials and the method of thereof |
-
1996
- 1996-05-28 KR KR2019960013347U patent/KR970060829U/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030015646A (en) * | 2001-08-17 | 2003-02-25 | 황범수 | Non-woven air filter comprising of anion-generating materials and the method of thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |