| 发明名称 |
Method and apparatus for producing uniform small portions of fine powders and articles thereof. |
| 摘要 |
Uniform portions of fine powders are deposited on a substrate by electrostatic attraction in which the charge of the electric field and polarity of the charged particles are varied repeatedly to form a buildup of powder on the carrier surface. |
| 申请公布号 |
ZA200108729(B) |
申请公布日期 |
2002.11.25 |
| 申请号 |
ZA20010008729 |
申请日期 |
2001.10.23 |
| 申请人 |
MICRODOSE TECHNOLOGIES, INC. |
发明人 |
RICHARD FOTLAND;JOHN BOWERS;WILLIAM JAMESON |
| 分类号 |
B05D1/06;B05B5/00;B05B5/08 |
主分类号 |
B05D1/06 |
| 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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