JPH02108795U - - Google Patents
Info
- Publication number
- JPH02108795U JPH02108795U JP1493289U JP1493289U JPH02108795U JP H02108795 U JPH02108795 U JP H02108795U JP 1493289 U JP1493289 U JP 1493289U JP 1493289 U JP1493289 U JP 1493289U JP H02108795 U JPH02108795 U JP H02108795U
- Authority
- JP
- Japan
- Prior art keywords
- water purification
- polyvinyl alcohol
- film containing
- sheet made
- alcohol film
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 2
Landscapes
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1493289U JPH02108795U (OSRAM) | 1989-02-10 | 1989-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1493289U JPH02108795U (OSRAM) | 1989-02-10 | 1989-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02108795U true JPH02108795U (OSRAM) | 1990-08-29 |
Family
ID=31226545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1493289U Pending JPH02108795U (OSRAM) | 1989-02-10 | 1989-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02108795U (OSRAM) |
-
1989
- 1989-02-10 JP JP1493289U patent/JPH02108795U/ja active Pending