发明名称 |
Carbon dioxide cleaning method |
摘要 |
The invention relates to a method for cleaning objects wherein said objects are placed into a cleaning chamber and contacted with a dense phase gas. After or during draining the dense phase gas from the cleaning chamber the pressure in said cleaning chamber is changed at a rate of at least 1 bar per minute, preferably at a rate of 5 bar per minute, more preferably at a rate of 10 bar per minute. |
申请公布号 |
EP1618970(A1) |
申请公布日期 |
2006.01.25 |
申请号 |
EP20040017401 |
申请日期 |
2004.07.22 |
申请人 |
LINDE AKTIENGESELLSCHAFT |
发明人 |
LINDQVIST, KENNETH;MARCUSSON, ANDERS;KARTHAEUSER, JOACHIM;HAMREFORS, JAN |
分类号 |
B08B7/00;D06F43/00 |
主分类号 |
B08B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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