JPS61173326U - - Google Patents
Info
- Publication number
- JPS61173326U JPS61173326U JP5543985U JP5543985U JPS61173326U JP S61173326 U JPS61173326 U JP S61173326U JP 5543985 U JP5543985 U JP 5543985U JP 5543985 U JP5543985 U JP 5543985U JP S61173326 U JPS61173326 U JP S61173326U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- heat
- shrinkable
- inner protrusions
- air inlet
- 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
- 239000000463 material Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5543985U JPS61173326U (fr) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5543985U JPS61173326U (fr) | 1985-04-16 | 1985-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61173326U true JPS61173326U (fr) | 1986-10-28 |
Family
ID=30578115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5543985U Pending JPS61173326U (fr) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61173326U (fr) |
-
1985
- 1985-04-16 JP JP5543985U patent/JPS61173326U/ja active Pending