GRAY, GEOF J.,AVERINK, JOHN MARK,BAKER, BRADLEY WILLIAM,DYCK, JESSE ABRAM,BULK, ARIE FRANK
申请号：
CA3027440
公开号：
CA3027440A1
申请日:
2017.06.29
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
An apparatus for distributing particulate material has a plurality of independently weighed hoppers from which particulate materials are metered into a common collector and distributed to the environment with a common venture air system. Metering devices associated with at least two of the hoppers may be oriented in a face-to-face configuration.
