-
公开(公告)号：US20170259310A1
公开(公告)日：2017-09-14
申请号：US15452004
申请日：2017-03-07
Inventor： Ron FROH , Alan E. BRIGGS , Jay CLAYTON
CPC classification number: B09B1/004 , B09B2220/06 , E02D3/00 , Y02W30/32
Abstract: An impoundment closure system that employs a low permeability membrane on top of a waste materials with ponded water on top of the low permeability membrane.
Search Results
1
records
(took 0.023 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
