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Applicator device
专利权人:
Technigro Australia Pty Ltd
发明人:
Kast, George
申请号:
AU2011276963
公开号:
AU2011276963A1
申请日:
2011.07.08
申请国别(地区):
AU
年份:
2013
代理人:
摘要:
A liquid applicator (10, 10A, 10B, 10C, 10D) having (i) a container (ii) for containing a supply of liquid in use a positive displacement pump (12) in fluid communication with the container (ii) which has a variable capacity chamber for delivering a metered or measured dosage of liquid (iii) a support housing or tube (19) which Is in flow communication with the positive displacement pump (12) and a contact device (20, 46A, 60) located adjacent to the support housing or tube (19) which is in flow communication therewith wherein metered amount(s) of liquid are delivered to a plant or other substrate. In another variation the positive displacement pump (12) Is replaced by a pump such as a bellows type pump (68) which also functions as a container for the fluid.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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