A method for immobilizing or killing swimming larvae in a mass of fresh water, and an electric trap for practising such a method
Номер патента: AU1439092A
Опубликовано: 02-11-1992
Автор(ы): Lars Steinar Ostlie
Принадлежит: Individual
Опубликовано: 02-11-1992
Автор(ы): Lars Steinar Ostlie
Принадлежит: Individual
Soil cultivation machine; method for height guidance of at least one finger weeding tool over a row in a row crop
Номер патента: CA2979094C. Автор: Christian Kirchhoff,Andre Dulks. Владелец: KULT Kress Umweltschonende Landtechnik GmbH. Дата публикации: 2021-04-06.