INSTITUT DE RECHERCHE ET DE DEVELOPPEMENT EN AGROENVIRONNEMENT INC.
发明人:
LEVEILLEE, FRANCOIS,ZEGAN, DAN
申请号：
CA2865767
公开号：
CA2865767A1
申请日:
2013.03.14
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
The system has a grating extending between and below the walls, as a bottom of the chamber； and a knife having a blade cross-section oriented parallel to the grating, the knife being movable along knife path oriented parallel to and positioned above the grating.
