JPH0440789U - - Google Patents
Info
- Publication number
- JPH0440789U JPH0440789U JP8248590U JP8248590U JPH0440789U JP H0440789 U JPH0440789 U JP H0440789U JP 8248590 U JP8248590 U JP 8248590U JP 8248590 U JP8248590 U JP 8248590U JP H0440789 U JPH0440789 U JP H0440789U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- holes
- countless
- cutting
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000012209 synthetic fiber Substances 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
- Paper (AREA)
- Building Environments (AREA)
- Filtering Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8248590U JPH0440789U (en]) | 1990-08-02 | 1990-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8248590U JPH0440789U (en]) | 1990-08-02 | 1990-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440789U true JPH0440789U (en]) | 1992-04-07 |
Family
ID=31629343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8248590U Pending JPH0440789U (en]) | 1990-08-02 | 1990-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440789U (en]) |
-
1990
- 1990-08-02 JP JP8248590U patent/JPH0440789U/ja active Pending