| 发明名称 |
IMPROVEMENTS RELATING TO HOSE |
| 摘要 |
A mandrel for manufacturing hose, comprising a substantially non-metallic body, around which the hose may be arranged, and a cutting member attached to the body, such that the application of tension to the cutting member causes the body to cut, whereby the mandrel can be removed from the hose. |
| 申请公布号 |
WO2010001115(A2) |
申请公布日期 |
2010.01.07 |
| 申请号 |
WO2009GB01644 |
申请日期 |
2009.06.30 |
| 申请人 |
BHP BILLITON PETROLEUM PTY LTD;AKKARI, RODRIGUE;ONG, CHUON-SZEN;ROSSITER, STEVE |
发明人 |
AKKARI, RODRIGUE;ONG, CHUON-SZEN;ROSSITER, STEVE |
| 分类号 |
B29C33/48;B26D1/547;B29C53/82 |
主分类号 |
B29C33/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
