Patents/Inventors

Rual Abreu

JohannesburgZA3 patents

4 Patents

US121400312024
Deformed Hollow Rock Bolt
INNOVATIVE MINING PRODUCTS (PTY) Ltd
0 cites
US121349692024
Adhesively Anchored Rock Bolt Assembly
INNOVATIVE MINING PRODUCTS (PTY) Ltd
0 cites
US116743902023
Resin-grouted Rock Bolt Assembly with an Adapted Sealing Bush
INNOVATIVE MINING PRODUCTS (PTY) Ltd
0 cites
US116618472023
Resin-grouted Rock Bolt Assembly with an Adapted Sealing Bush
INNOVATIVE MINING PRODUCTS (PTY) Ltd
0 cites