| 发明名称 |
Chemical process feed pipe shell internally sub-divided into a number space saving fluid-tight feed passages |
| 摘要 |
A feed pipe (1) for fluids employed in chemical processes is sub-divided internally into a number of liquid and gas-tight passages (5,6,7) all surrounded by a sealed single elliptical mantle (2).
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| 申请公布号 |
DE19952103(A1) |
申请公布日期 |
2001.05.03 |
| 申请号 |
DE19991052103 |
申请日期 |
1999.10.29 |
| 申请人 |
ABB RESEARCH LTD., ZUERICH |
发明人 |
MILANOVIC, RAIKO;WALDI, WOLFGANG;WEIDEMANN, HANS-JUERGEN;BANHARDT, VOLKER |
| 分类号 |
F16L9/19;(IPC1-7):F16L9/19 |
主分类号 |
F16L9/19 |
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