Japanese knotweed injector system

Details Japanese knotweed injector system Japanese knotweed injector system

2007-01-12

2010-10-05

Valenti, Andrea M (Department: 3643)

Plant husbandry

Injection, method or apparatus

C047S048500, C047S001500, C222S080000

Reexamination Certificate

active

07805884

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 Britain's most pernicious plant-Japanese Knotweed Sep. 2000.

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