JPH021623U - - Google Patents
Info
- Publication number
- JPH021623U JPH021623U JP8021988U JP8021988U JPH021623U JP H021623 U JPH021623 U JP H021623U JP 8021988 U JP8021988 U JP 8021988U JP 8021988 U JP8021988 U JP 8021988U JP H021623 U JPH021623 U JP H021623U
- Authority
- JP
- Japan
- Prior art keywords
- center line
- line
- slit
- slits
- cut
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000011087 paperboard Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Packaging Of Machine Parts And Wound Products (AREA)
- Cartons (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988080219U JPH0728095Y2 (ja) | 1988-06-17 | 1988-06-17 | 換気扇緩衝材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988080219U JPH0728095Y2 (ja) | 1988-06-17 | 1988-06-17 | 換気扇緩衝材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH021623U true JPH021623U (en]) | 1990-01-08 |
| JPH0728095Y2 JPH0728095Y2 (ja) | 1995-06-28 |
Family
ID=31305052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988080219U Expired - Lifetime JPH0728095Y2 (ja) | 1988-06-17 | 1988-06-17 | 換気扇緩衝材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728095Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56141132U (en]) * | 1980-03-27 | 1981-10-24 | ||
| JPS61129792U (en]) * | 1985-01-30 | 1986-08-14 |
-
1988
- 1988-06-17 JP JP1988080219U patent/JPH0728095Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56141132U (en]) * | 1980-03-27 | 1981-10-24 | ||
| JPS61129792U (en]) * | 1985-01-30 | 1986-08-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0728095Y2 (ja) | 1995-06-28 |