| 发明名称 |
PERMEABILITY FLOW CELL AND HYDRAULIC CONDUCTANCE SYSTEM |
| 摘要 |
The present invention relates to devices and methods for measuring the permeability of dentin. More particularly, the invention relates to devices and methods of quickly and accurately measuring the permeability of dentin using a flow cell. |
| 申请公布号 |
US2014060157(A1) |
申请公布日期 |
2014.03.06 |
| 申请号 |
US201213600459 |
申请日期 |
2012.08.31 |
| 申请人 |
SHARMA DEEPAK;HEIPP PAUL S.;JOHNSON & JOHNSON CONSUMER COMPANIES, INC. |
发明人 |
SHARMA DEEPAK;HEIPP PAUL S. |
| 分类号 |
G01N15/08 |
主分类号 |
G01N15/08 |
| 代理机构 |
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