NL6817018A - - Google Patents
Info
- Publication number
- NL6817018A NL6817018A NL6817018A NL6817018A NL6817018A NL 6817018 A NL6817018 A NL 6817018A NL 6817018 A NL6817018 A NL 6817018A NL 6817018 A NL6817018 A NL 6817018A NL 6817018 A NL6817018 A NL 6817018A
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1766708 | 1968-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6817018A true NL6817018A (en) | 1970-01-08 |
Family
ID=5699058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6817018A NL6817018A (en) | 1968-07-06 | 1968-11-28 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE724544A (en) |
| FR (1) | FR1592290A (en) |
| NL (1) | NL6817018A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU526437B2 (en) * | 1978-07-20 | 1983-01-13 | American Cyanamid Company | Disposable dust respirator |
| DE2938720C2 (en) * | 1979-09-25 | 1982-05-19 | Drägerwerk AG, 2400 Lübeck | Breathing half mask for single use |
| US10799728B2 (en) * | 2017-02-27 | 2020-10-13 | Air99 Llc | Respirators and related methods |
| CN111557518B (en) * | 2020-06-08 | 2022-12-13 | 广东天昱智能装备有限公司 | Gauze mask machine is used in protective facial mask production |
-
1968
- 1968-11-18 FR FR1592290D patent/FR1592290A/fr not_active Expired
- 1968-11-27 BE BE724544D patent/BE724544A/xx unknown
- 1968-11-28 NL NL6817018A patent/NL6817018A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1592290A (en) | 1970-05-11 |
| BE724544A (en) | 1969-05-02 |