slide 1

Back to the List of the Granted Patents                                                Click here to download AP2529 PDF

(11)Patent No :AP 2529(73) Applicant(s)

(21)Application No :AP/P/2009/004908NITUNGA Libere, B.P. 2834 Bujumbura.

Burundi

 

(22)Filing Date :22.11.2007

(24)Date of Grant &10.12.2012

 

(45)Publication : 

 

(30)Priority Data(72) Inventors

(33) Country(31) Number(32) DateNITUNGA Libere, Burundi

(74) Representative

(84)Designated State

 

GH   KE   MW  TZ   UG   ZMZWALICE N. KAMAU & CO. ADVOCATES

 

(51)InternationalClassificationE04C 1/40 (2006.01)B28B 7/36 (2006.01)

B28B 3/02 (2006.01)C04B 28/00 (2006.01)

 

(54)Title 

 

Heterogeneous earth blocks 

 

(57)Abstract 

 

Compressed earth blocks comprising an internal portion of non-stabilised earth, and a thin layer of stabilised earth on one or two faces, wherein said faces are used for protecting a wall built with such blocks against humidity, disintegration and abrasion. This results in stabilisation cement savings of about 85% relative to thoroughly stabilised earth blocks 

 

(56)Documents Cited :DE-29722701(U)FR-967174BE-347083

 

Newsletter

Join our newsletter for CIPIT news through subscriptions!

SEND

Social Media

    

Contact Us

TEL : (254) 703 034 612