发明名称 |
Method and apparatus for generating a vapor/gas mixture, and uses therefor |
摘要 |
A method and apparatus for generating a vapor/gas mixture includes storing a plurality of volatile liquids to provide the vapor component of the mixture, adding predetermined amounts of the volatile liquids and a dilution gas to a container, and thereafter removing the mixture to prepare a second vapor/gas mixture. In one approach, subsequent mixtures are prepared using different volatile liquids as the vapor component. Alternatively, a portion on the first vapor/gas mixture is removed from the container and then additional volatile liquid or dilution gas are added to the container to prepare a second vapor/gas mixture including the same vapor but at a different percentage in the mixture, or including additional vapors not used in the first vapor/gas mixture.
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申请公布号 |
US5394730(A) |
申请公布日期 |
1995.03.07 |
申请号 |
US19930011161 |
申请日期 |
1993.01.29 |
申请人 |
ELI LILY AND COMPANY |
发明人 |
CROZIER, DAVID;KELLEY, JAMES J.;STEVENSON, CHARLES E. |
分类号 |
G01N1/28;G01N1/38;(IPC1-7):G01N1/22 |
主分类号 |
G01N1/28 |
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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