Patents Assigned to VAN DEN HERIK SLIEDRECHT - Justia Patents Search

Patents Assigned to VAN DEN HERIK SLIEDRECHT

Method and apparatus for placement of a subterranean curtain below the face of the earth

Patent number: 10232292

Abstract: Apparatus and method for placement of a subterranean curtain below the face of the earth.

Type: Grant

Filed: December 9, 2016

Date of Patent: March 19, 2019

Assignee: VAN DEN HERIK SLIEDRECHT

Inventors: Jeroen Paulus Maria Terlingen, Marinus Veldhoen, Albertus Lenting