| 发明名称 |
Method for measuring the efficiency of gas mask filters |
| 摘要 |
An improved process of passing an aerosol mixture through a filter. The aerosol is generated by nebulization of the mixture prior to penetration of the filter. The aerosol mixture being in %, by volume, of about: -% Chemical -70-76 isostearic acid -6-7 isopalmitic acid - 7-11 myristic acid -4-5 palmitic acid. -
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| 申请公布号 |
US5059348(A) |
申请公布日期 |
1991.10.22 |
| 申请号 |
US19900636161 |
申请日期 |
1990.12.31 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
GUELTA, MARK A.;CARLON, HUGH R. |
| 分类号 |
C06D3/00;G01N15/08 |
主分类号 |
C06D3/00 |
| 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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