发明名称 |
Method of differentiating asbestos and aramid |
摘要 |
<p>A method and apparatus for identifying and/or differentiating between asbestos materials and aramid materials comprises the steps of rubbing an area of a surface of a material (44) to be identified, with an acrylic reference material (28), measuring the polarity of the generated electrostatic charge and comparing the polarity with polarities of charge generated from surfaces of known asbestos and aramid materials. <IMAGE></p> |
申请公布号 |
EP0913688(A1) |
申请公布日期 |
1999.05.06 |
申请号 |
EP19980308601 |
申请日期 |
1998.10.21 |
申请人 |
FORD MOTOR COMPANY LIMITED;FORD-WERKE AKTIENGESELLSCHAFT;FORD FRANCE S. A. |
发明人 |
AMNER, JOHN ARTHUR;HEARN, GRAHAM LESLIES;WALKER, PETER JOHN |
分类号 |
G01N27/60;(IPC1-7):G01N27/60 |
主分类号 |
G01N27/60 |
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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