发明名称 |
Method of and device for investigating samples by a flame-free atom absorption process |
摘要 |
A method of and device for investigating samples by a flame-free atom absorption process, according to which the sample is first in a relatively small chamber heated so as to be atomized into an atom cloud which is subsequently together with a protective gas tangentially conveyed into a considerably larger chamber through which a bundle of measuring rays is passed.
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申请公布号 |
US4035079(A) |
申请公布日期 |
1977.07.12 |
申请号 |
US19750609218 |
申请日期 |
1975.09.02 |
申请人 |
THE FEDERAL REPUBLIC OF GERMANY REPRESENTED BY BUNDESMINISTERIUM FUR FORSCHUNG UND TECHNOLOGIE |
发明人 |
SPERLING, KLAUS-RICHARD |
分类号 |
G01N21/74;(IPC1-7):G01J3/30;G01N21/16 |
主分类号 |
G01N21/74 |
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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