JPS642749U - - Google Patents
Info
- Publication number
- JPS642749U JPS642749U JP9903687U JP9903687U JPS642749U JP S642749 U JPS642749 U JP S642749U JP 9903687 U JP9903687 U JP 9903687U JP 9903687 U JP9903687 U JP 9903687U JP S642749 U JPS642749 U JP S642749U
- Authority
- JP
- Japan
- Prior art keywords
- plastic sheet
- bag
- opening
- edge
- sheet
- 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
- 239000002985 plastic film Substances 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- Bag Frames (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9903687U JPS642749U (pt-PT) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9903687U JPS642749U (pt-PT) | 1987-06-25 | 1987-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642749U true JPS642749U (pt-PT) | 1989-01-10 |
Family
ID=31325826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9903687U Pending JPS642749U (pt-PT) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642749U (pt-PT) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03108478U (pt-PT) * | 1990-02-20 | 1991-11-07 |
-
1987
- 1987-06-25 JP JP9903687U patent/JPS642749U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03108478U (pt-PT) * | 1990-02-20 | 1991-11-07 |