| 发明名称 |
Cryorefrigerator contaminant removal |
| 摘要 |
Disclosed is a method of removing contaminants from a GM type cryogenic refrigerator that incorporates an oil lubricated compressor where such contaminants are introduced during servicing the refrigerator where at least some of the oil is replaced with clean oil.
|
| 申请公布号 |
US2005268641(A1) |
申请公布日期 |
2005.12.08 |
| 申请号 |
US20040859429 |
申请日期 |
2004.06.02 |
| 申请人 |
DEKIYA ISAMU |
发明人 |
DEKIYA ISAMU |
| 分类号 |
F25B9/00;F25B9/14;F25B43/00;F25B43/02;F25J3/00;(IPC1-7):F25B9/00 |
主分类号 |
F25B9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
