JPS63172637U - - Google Patents
Info
- Publication number
- JPS63172637U JPS63172637U JP6426887U JP6426887U JPS63172637U JP S63172637 U JPS63172637 U JP S63172637U JP 6426887 U JP6426887 U JP 6426887U JP 6426887 U JP6426887 U JP 6426887U JP S63172637 U JPS63172637 U JP S63172637U
- Authority
- JP
- Japan
- Prior art keywords
- outer tube
- layer
- parts
- weight
- aging agent
- 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
- 239000010410 layer Substances 0.000 claims 5
- 230000003712 anti-aging effect Effects 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 239000004636 vulcanized rubber Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6426887U JPS63172637U (fr) | 1987-04-29 | 1987-04-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6426887U JPS63172637U (fr) | 1987-04-29 | 1987-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63172637U true JPS63172637U (fr) | 1988-11-09 |
Family
ID=30900273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6426887U Pending JPS63172637U (fr) | 1987-04-29 | 1987-04-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63172637U (fr) |
-
1987
- 1987-04-29 JP JP6426887U patent/JPS63172637U/ja active Pending