发明名称 |
Mass spectrometer for gas tension measurer |
摘要 |
A mass spectrometer probe comprising a tubing having one end adapted for connection to a spectrometer and a second probe tip having a pore cut therethrough, the pore being sealed with a membrane such that the membrane eliminates water from the mass spectrometer system and admits low molecule weight gases into the system. |
申请公布号 |
AU3640295(A) |
申请公布日期 |
1996.04.09 |
申请号 |
AU19950036402 |
申请日期 |
1995.09.25 |
申请人 |
THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA |
发明人 |
JAMES E BAUMGARDNER;GORDON R NEUFELD |
分类号 |
H01J49/04 |
主分类号 |
H01J49/04 |
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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