Method of treating soil, in particular dry soil sensitive to water
US7918627B2 · kind B2 · utility
0Cited by
6References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 20, 2006 |
| Grant date | Apr 5, 2011 |
| Priority date | — |
| Expiry date | Dec 17, 2027 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C21/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method for treating soils, in particular water-sensitive dry soils, comprising burying a treatment liquid, optionally loaded with a suspended material into trenches and a device for implementing the method. The device comprises a transportable chassis (2), a reservoir and hollow dispensing tines (1). The dispensing tines comprise a vertical supporting portion (3) which connects the dispensing tines (1) to the chassis and a horizontal share portion (4), including a spike (5) prior to penetrating into the soil, and a rear dispenser (6).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.