E02D31/04 - CPC Classification Index

ClassID:

128609 ⎘

E02D31/04 - CPC Classification

Classification description:

Protective arrangements for foundations or foundation structures ; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water Watertight packings for use under hydraulic pressure

Recent Application in this class:

20170342677

WATERPROOF SHEET AND METHOD FOR WATERPROOFING CONSTRUCTION

20170284055

SYSTEM AND METHOD FOR MOUNTING A WATERPROOFING SYSTEM TO SHORING FOR AN EXCAVATION WALL

20170175408

Building systems and methods

20160376764

METHOD FOR WATERPROOFING BELOW-GRADE STRUCTURES

20150233083

System and method for foundation slab liquid collection and management

20150233073

Use of thermo-thickening polymers in the gas- and oilfield industry

20140119830

Mobile dry setting element and installation, process for using same and use thereof

20130279991

Formwork element

20100087580

Method of producing a modified smectite or smectite-containing substance capable of taking up and releasing water in a reversible manner

20090252881

Method of spray application, and spray apparatus, for bentonite material

20080263969

Vapor & moisture resistant carrier apparatus