发明名称 |
Method for determining volatile content of a sample |
摘要 |
Volatile content of a sample is determined by volatilizing a portion of such content, taking weight measurements at uniform intervals during such volatilization after a preselected delay, obtaining differences between weight measurements taken at times separated by a predetermined uniform measure and processing such weight differences.
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申请公布号 |
US4168623(A) |
申请公布日期 |
1979.09.25 |
申请号 |
US19770766358 |
申请日期 |
1977.02.07 |
申请人 |
PHILIP MORRIS INCORPORATED |
发明人 |
THOMAS, JR., CHARLES E. |
分类号 |
G01N5/04;(IPC1-7):G01N5/04;G06F15/46 |
主分类号 |
G01N5/04 |
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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