JPH0184664U - - Google Patents
Info
- Publication number
- JPH0184664U JPH0184664U JP1987179659U JP17965987U JPH0184664U JP H0184664 U JPH0184664 U JP H0184664U JP 1987179659 U JP1987179659 U JP 1987179659U JP 17965987 U JP17965987 U JP 17965987U JP H0184664 U JPH0184664 U JP H0184664U
- Authority
- JP
- Japan
- Prior art keywords
- mask
- breathable
- mask body
- fabric
- outer fabric
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims 1
- 229910001431 copper ion Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179659U JPH0184664U (cs) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179659U JPH0184664U (cs) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184664U true JPH0184664U (cs) | 1989-06-06 |
Family
ID=31471205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179659U Pending JPH0184664U (cs) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184664U (cs) |
-
1987
- 1987-11-27 JP JP1987179659U patent/JPH0184664U/ja active Pending