JPH02114643U - - Google Patents
Info
- Publication number
- JPH02114643U JPH02114643U JP2139689U JP2139689U JPH02114643U JP H02114643 U JPH02114643 U JP H02114643U JP 2139689 U JP2139689 U JP 2139689U JP 2139689 U JP2139689 U JP 2139689U JP H02114643 U JPH02114643 U JP H02114643U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- bag
- air permeable
- powder
- highly
- 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
- 239000000843 powder Substances 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims 1
Landscapes
- Bag Frames (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2139689U JPH02114643U (en]) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2139689U JPH02114643U (en]) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02114643U true JPH02114643U (en]) | 1990-09-13 |
Family
ID=31238603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2139689U Pending JPH02114643U (en]) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114643U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577629U (en]) * | 1980-06-16 | 1982-01-14 |
-
1989
- 1989-02-28 JP JP2139689U patent/JPH02114643U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577629U (en]) * | 1980-06-16 | 1982-01-14 |