JPH0166340U - - Google Patents
Info
- Publication number
- JPH0166340U JPH0166340U JP1987161777U JP16177787U JPH0166340U JP H0166340 U JPH0166340 U JP H0166340U JP 1987161777 U JP1987161777 U JP 1987161777U JP 16177787 U JP16177787 U JP 16177787U JP H0166340 U JPH0166340 U JP H0166340U
- Authority
- JP
- Japan
- Prior art keywords
- envelope
- opening
- circumferences
- tearing
- thread
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161777U JPH0166340U (tr) | 1987-10-21 | 1987-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161777U JPH0166340U (tr) | 1987-10-21 | 1987-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0166340U true JPH0166340U (tr) | 1989-04-27 |
Family
ID=31445012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161777U Pending JPH0166340U (tr) | 1987-10-21 | 1987-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0166340U (tr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4824817B1 (tr) * | 1970-08-20 | 1973-07-24 | ||
| JPS4918917B1 (tr) * | 1970-05-05 | 1974-05-14 |
-
1987
- 1987-10-21 JP JP1987161777U patent/JPH0166340U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4918917B1 (tr) * | 1970-05-05 | 1974-05-14 | ||
| JPS4824817B1 (tr) * | 1970-08-20 | 1973-07-24 |