Membership
Tour
Register
Log in
Anthony L. Hannaford
Follow
Person
Nababeep Cape Providence, ZA
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Methods of making cementitious compositions from waste products
Patent number
4,756,761
Issue date
Jul 12, 1988
O'Okiep Copper Company Ltd.
T. Peter Philip
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES