| 发明名称 |
EXTRUSION COOLER WITH ATMOSPHERE RECYCLE AND OPENABLE TOP |
| 摘要 |
222-P-USO3668 A cooling chamber for use in in-line association with a continuous extruder for rapidly cooling freshly extruded product, e.g. vinyl fluid hose, to prevent deformation of the fresh extrudate. |
| 申请公布号 |
CA1302032(C) |
申请公布日期 |
1992.06.02 |
| 申请号 |
CA19880571712 |
申请日期 |
1988.07.11 |
| 申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
HOWELLS, ROGER A.;ONDUSH, ANDREW P. |
| 分类号 |
B29C47/88;F25D3/11 |
主分类号 |
B29C47/88 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
