JPH01180206U - - Google Patents
Info
- Publication number
- JPH01180206U JPH01180206U JP7725988U JP7725988U JPH01180206U JP H01180206 U JPH01180206 U JP H01180206U JP 7725988 U JP7725988 U JP 7725988U JP 7725988 U JP7725988 U JP 7725988U JP H01180206 U JPH01180206 U JP H01180206U
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- sandwiched
- utility
- layer structure
- registration request
- 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.)
- Granted
Links
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 239000012209 synthetic fiber Substances 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
Landscapes
- Nonwoven Fabrics (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7725988U JPH061129Y2 (ja) | 1988-06-13 | 1988-06-13 | 手術マスク用不織布 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7725988U JPH061129Y2 (ja) | 1988-06-13 | 1988-06-13 | 手術マスク用不織布 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01180206U true JPH01180206U (un) | 1989-12-25 |
| JPH061129Y2 JPH061129Y2 (ja) | 1994-01-12 |
Family
ID=31302255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7725988U Expired - Lifetime JPH061129Y2 (ja) | 1988-06-13 | 1988-06-13 | 手術マスク用不織布 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061129Y2 (un) |
-
1988
- 1988-06-13 JP JP7725988U patent/JPH061129Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061129Y2 (ja) | 1994-01-12 |