| 发明名称 |
Method of testing a cold gas for the presence of a hazardous gas |
| 摘要 |
A method and apparatus for testing cold gases for a hazardous gas by flowing the cold gas through a tubing positioined in a garment and then flowing the heated gas from the tubing into a suitable test apparatus.
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| 申请公布号 |
US4791804(A) |
申请公布日期 |
1988.12.20 |
| 申请号 |
US19870107195 |
申请日期 |
1987.10.13 |
| 申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
KUTTA, HELMUTH W.;MORRISON, ORVILLE C. |
| 分类号 |
G01N33/00;(IPC1-7):G01N33/00 |
主分类号 |
G01N33/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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