| 发明名称 |
METHODS OF CLEANING CONTAINERS |
| 摘要 |
91b145/PG The interior of a compressed gas cylinder 5 is cleaned by passing cleanliquid carbon dioxide under pressure from a source tank 1 through nozzles 4' in a spray nozzle lance 4 located within the interior of the cylinder.
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| 申请公布号 |
CA2082837(A1) |
申请公布日期 |
1993.05.15 |
| 申请号 |
CA19922082837 |
申请日期 |
1992.11.13 |
| 申请人 |
BOC GROUP PLC (THE) |
发明人 |
JOLLEY, SIMON A. |
| 分类号 |
B08B7/00;B08B9/093;B65B55/24;(IPC1-7):B08B9/093;F17C11/00 |
主分类号 |
B08B7/00 |
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代理人 |
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