JPH0438949U - - Google Patents
Info
- Publication number
- JPH0438949U JPH0438949U JP7905390U JP7905390U JPH0438949U JP H0438949 U JPH0438949 U JP H0438949U JP 7905390 U JP7905390 U JP 7905390U JP 7905390 U JP7905390 U JP 7905390U JP H0438949 U JPH0438949 U JP H0438949U
- Authority
- JP
- Japan
- Prior art keywords
- exit
- sealed
- heat
- entrance
- suction port
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7905390U JPH0438949U (ar) | 1990-07-25 | 1990-07-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7905390U JPH0438949U (ar) | 1990-07-25 | 1990-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0438949U true JPH0438949U (ar) | 1992-04-02 |
Family
ID=31622873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7905390U Pending JPH0438949U (ar) | 1990-07-25 | 1990-07-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0438949U (ar) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0199925A (ja) * | 1987-10-14 | 1989-04-18 | Asahi Chem Ind Co Ltd | 真空吸引密封袋及びこれを用いた包装方法 |
-
1990
- 1990-07-25 JP JP7905390U patent/JPH0438949U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0199925A (ja) * | 1987-10-14 | 1989-04-18 | Asahi Chem Ind Co Ltd | 真空吸引密封袋及びこれを用いた包装方法 |