Japanese knotweed injector system

Details Japanese knotweed injector system Japanese knotweed injector system

2007-01-23

2007-01-23

Valenti, Andrea M. (Department: 3643)

Plant husbandry

Injection, method or apparatus

C047S048500

Reexamination Certificate

active

10464200

ABSTRACT:
A Japanese knotweed injector system for injecting a dose of weed-killing fluid into the stem of a Japanese knotweed, including a fluid dispenser system with a fluid passage, a collared needle with a fluid delivery aperture in communication with the fluid dispenser system, and an actuator connected to the fluid dispenser system for actuating the transmission of fluid from the fluid dispenser system to the fluid delivery aperture.

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Controlling Japanese Knotweed in Gardens and Sites of High Nature Conversation Value, retrieved from internet Apr. 21. 200 http://www.nationaltrust.org.uk/environment/html
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