JPH0223562U - - Google Patents
Info
- Publication number
- JPH0223562U JPH0223562U JP9990288U JP9990288U JPH0223562U JP H0223562 U JPH0223562 U JP H0223562U JP 9990288 U JP9990288 U JP 9990288U JP 9990288 U JP9990288 U JP 9990288U JP H0223562 U JPH0223562 U JP H0223562U
- Authority
- JP
- Japan
- Prior art keywords
- yeast
- sheet
- woven fabrics
- mask
- mask according
- 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
- 239000000463 material Substances 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims description 2
- 241001149671 Hanseniaspora uvarum Species 0.000 claims 3
- 241001149669 Hanseniaspora Species 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9990288U JPH0632126Y2 (ja) | 1988-07-29 | 1988-07-29 | マスク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9990288U JPH0632126Y2 (ja) | 1988-07-29 | 1988-07-29 | マスク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0223562U true JPH0223562U (cs) | 1990-02-16 |
| JPH0632126Y2 JPH0632126Y2 (ja) | 1994-08-24 |
Family
ID=31327490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9990288U Expired - Lifetime JPH0632126Y2 (ja) | 1988-07-29 | 1988-07-29 | マスク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632126Y2 (cs) |
-
1988
- 1988-07-29 JP JP9990288U patent/JPH0632126Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632126Y2 (ja) | 1994-08-24 |