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Lawn and tree fertilizing device installable on a sprinkler system
Lawn and tree fertilizing device installable on a sprinkler system
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机译:可安装在喷水灭火系统上的草坪和树木施肥设备
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摘要
A lawn fertilizing device for installing in a water system. A chemical substrate that is to be applied to vegetation is disposed in an enclosed container. The enclosed container has a plurality of apertures disposed on the container walls to allow water to flow through the container and contact the chemical substrate. The container is placed on a base and covered by a housing. The housing is secured to the base via a screw cap threaded to a base wall.
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