| 发明名称 |
Cleaning method and apparatus utilizing sodium bicarbonate particles |
| 摘要 |
A method for effecting the continuous reliable supply of sodium bicarbonate particles to a blasting nozzle employing pressured air or water as the means for conveying such particles into impact engagement with a surface to be cleaned. |
| 申请公布号 |
AU7638694(A) |
申请公布日期 |
1995.03.22 |
| 申请号 |
AU19940076386 |
申请日期 |
1994.08.31 |
| 申请人 |
CHURCH & DWIGHT COMPANY, INC.;THE YELAPA CORPORATION |
发明人 |
ARTHUR C. RUBEY III;ANDREW M TAYLOR;WILLIAM E. SPEARS JR. |
| 分类号 |
B08B7/00;B24C1/00;B24C5/04;B24C7/00 |
主分类号 |
B08B7/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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