Gene Earl Faasse,Jeffrey H. Baldwin,Richard Aloysius Fahey, Jr.
申请号：
US12428849
公开号：
US09009885B2
申请日:
2009.04.23
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A modular waste drain can includes at least two of the following separate modules that can be selectively attached and detached from each other: an inlet assembly, an outlet assembly and a knife gate valve. An additional module can be provided by a valve guard assembly.
