Casing filled with material for plant growth
Номер патента: NL1000433C2
Опубликовано: 26-11-1996
Автор(ы): Matthijs Jan Koning
Принадлежит: Pul Isoleermaterialenind Bv
Опубликовано: 26-11-1996
Автор(ы): Matthijs Jan Koning
Принадлежит: Pul Isoleermaterialenind Bv
Реферат: The material contained can be granular, typically perlite. Alternatively, mineral wool can be used for the contents, and the casing can be in hose form. A support can have trough-shaped recesses accommodating the casings. Liquid flowing out of the casings can be drained off, typically by a perforated pipe below and which is also usable to supply steam.
Plant growth system
Номер патента: US20070000170A1. Автор: Eelke Hempenius. Владелец: Rockwool International AS. Дата публикации: 2007-01-04.