发明名称 |
Dispenser for pyrethroid and method of applying pyrethroid to a surface. |
摘要 |
A dispenser for the application of biocide to a surface, comprising a reservoir containing a fluid or semi-fluid formulation of the biocide and having an outlet closed by a plug which, on frictional contact with the surface releases the biocide formulation onto the surface. Suitable plugs include porous felt, spring-loaded valves and movable balls, and the biocide formulation is conveniently retained in the reservoir by a cellular filling. There is also provided a method for the control of insects and/or fungi by the use of such a dispenser to apply insecticide or fungicide to an appropriate surface.
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申请公布号 |
EP0022592(A1) |
申请公布日期 |
1981.01.21 |
申请号 |
EP19800200621 |
申请日期 |
1980.06.30 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
TESTER, STUART ALAN;TWYDELL, ROLAND STEPHEN |
分类号 |
A01N25/02;A01M1/20;A61L2/18;(IPC1-7):A01M1/20;A01M1/24 |
主分类号 |
A01N25/02 |
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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