发明名称 |
Combination spray apparatus |
摘要 |
A combination spray apparatus which allows for the selection of several different flowable materials to be sprayed from a single unit and at the site of the unit itself. In the preferred manner, the spray apparatus includes a trigger nozzle as well as the selection of two different materials to be sprayed through a second barrel portion. An eductor it utilized to draw selected materials into a spray stream. The combination spray apparatus is operable with water pressures which are customary to most cities and industries.
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申请公布号 |
US6378789(B1) |
申请公布日期 |
2002.04.30 |
申请号 |
US20000585849 |
申请日期 |
2000.06.01 |
申请人 |
S. C. JOHNSON COMMERCIAL MARKETS, INC. |
发明人 |
SEAMAN, JR. CHARLES E.;CHEN JEFFREY Y.;BOTICKI JOHN A.;ZIMMERMAN CAREY W. |
分类号 |
B60S3/04;B05B7/04;B05B7/08;B05B7/12;B05B12/14;(IPC1-7):B05B7/30;A62C31/00 |
主分类号 |
B60S3/04 |
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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