JPH0325957Y2 - - Google Patents
Info
- Publication number
- JPH0325957Y2 JPH0325957Y2 JP7784387U JP7784387U JPH0325957Y2 JP H0325957 Y2 JPH0325957 Y2 JP H0325957Y2 JP 7784387 U JP7784387 U JP 7784387U JP 7784387 U JP7784387 U JP 7784387U JP H0325957 Y2 JPH0325957 Y2 JP H0325957Y2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- continuous
- inner bag
- suction
- outer bag
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Making Paper Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7784387U JPH0325957Y2 (US20020193084A1-20021219-M00002.png) | 1987-05-23 | 1987-05-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7784387U JPH0325957Y2 (US20020193084A1-20021219-M00002.png) | 1987-05-23 | 1987-05-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63191021U JPS63191021U (US20020193084A1-20021219-M00002.png) | 1988-12-08 |
JPH0325957Y2 true JPH0325957Y2 (US20020193084A1-20021219-M00002.png) | 1991-06-05 |
Family
ID=30926231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7784387U Expired JPH0325957Y2 (US20020193084A1-20021219-M00002.png) | 1987-05-23 | 1987-05-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0325957Y2 (US20020193084A1-20021219-M00002.png) |
-
1987
- 1987-05-23 JP JP7784387U patent/JPH0325957Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63191021U (US20020193084A1-20021219-M00002.png) | 1988-12-08 |
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