BEGON, XAVIER,DUFFEY, JEAN-LOUIS,WARNERY, PHILIPPE FRANCOIS,BOURGEOIS, CHRISTIAN
申请号：
CA2886345
公开号：
CA2886345C
申请日:
2013.12.04
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
The invention relates to an apparatus for transferring a powdered material from a first zone under pressure PI to a second zone under pressure P2 and for pressurizing the powdered material from pressure PI to pressure P2. The present invention may impart movement, such as oscillations, to the powdered material typically to avoid packing of the powdered material during transfer.
