发明名称 |
SMOKING BEHAVIOUR ANALYSER |
摘要 |
The invention relates to smoking behaviour analyser that allows a puff by pu ff real time analysis of a person's smoking behaviour whilst smoking. The devic e comprises smoking article mounting means for holding a smoking article in fluid-flow communication with fluid flow pressure drop detection means and smoke density detection means for detecting the optical density of the smoke ; signal conversion means to convert signals obtained from the fluid flow pressure drop detection means and smoke density detection means into data; a nd data processing means operable to process data and provide a calculation of a delivery value of particulate phase smoke components from a smoking article. The data is displayed in graphical and/or numerical form.
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申请公布号 |
CA2505530(A1) |
申请公布日期 |
2004.06.10 |
申请号 |
CA20032505530 |
申请日期 |
2003.11.26 |
申请人 |
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED |
发明人 |
FROST, BARRIE EDWARD |
分类号 |
A24C5/34;(IPC1-7):A24C5/34 |
主分类号 |
A24C5/34 |
代理机构 |
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地址 |
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