JPH01136616U - - Google Patents
Info
- Publication number
- JPH01136616U JPH01136616U JP3383988U JP3383988U JPH01136616U JP H01136616 U JPH01136616 U JP H01136616U JP 3383988 U JP3383988 U JP 3383988U JP 3383988 U JP3383988 U JP 3383988U JP H01136616 U JPH01136616 U JP H01136616U
- Authority
- JP
- Japan
- Prior art keywords
- pore diameter
- average pore
- stages
- thin
- utility
- 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
- 239000011148 porous material Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3383988U JPH01136616U (it) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3383988U JPH01136616U (it) | 1988-03-15 | 1988-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136616U true JPH01136616U (it) | 1989-09-19 |
Family
ID=31260541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3383988U Pending JPH01136616U (it) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136616U (it) |
-
1988
- 1988-03-15 JP JP3383988U patent/JPH01136616U/ja active Pending