JPS61194874U - - Google Patents
Info
- Publication number
- JPS61194874U JPS61194874U JP8077085U JP8077085U JPS61194874U JP S61194874 U JPS61194874 U JP S61194874U JP 8077085 U JP8077085 U JP 8077085U JP 8077085 U JP8077085 U JP 8077085U JP S61194874 U JPS61194874 U JP S61194874U
- Authority
- JP
- Japan
- Prior art keywords
- freezing
- utility
- prevent
- scope
- elastic material
- 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
- 230000009172 bursting Effects 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8077085U JPS61194874U (zh) | 1985-05-29 | 1985-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8077085U JPS61194874U (zh) | 1985-05-29 | 1985-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61194874U true JPS61194874U (zh) | 1986-12-04 |
Family
ID=30626935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8077085U Pending JPS61194874U (zh) | 1985-05-29 | 1985-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61194874U (zh) |
-
1985
- 1985-05-29 JP JP8077085U patent/JPS61194874U/ja active Pending