JPS6273975U - - Google Patents
Info
- Publication number
- JPS6273975U JPS6273975U JP16467685U JP16467685U JPS6273975U JP S6273975 U JPS6273975 U JP S6273975U JP 16467685 U JP16467685 U JP 16467685U JP 16467685 U JP16467685 U JP 16467685U JP S6273975 U JPS6273975 U JP S6273975U
- Authority
- JP
- Japan
- Prior art keywords
- spine
- support plate
- ribs
- integrally
- end surfaces
- 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
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Sheet Holders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16467685U JPH03392Y2 (en18) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16467685U JPH03392Y2 (en18) | 1985-10-25 | 1985-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6273975U true JPS6273975U (en18) | 1987-05-12 |
| JPH03392Y2 JPH03392Y2 (en18) | 1991-01-09 |
Family
ID=31094011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16467685U Expired JPH03392Y2 (en18) | 1985-10-25 | 1985-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03392Y2 (en18) |
-
1985
- 1985-10-25 JP JP16467685U patent/JPH03392Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03392Y2 (en18) | 1991-01-09 |