Inventor

TOBLER ALFRED

CH3 patents

Patents

3 patents

US4915561AApr 10, 1990

Fastening element assembly with a deformable sleeve

HILTI AG58 citations92

US4907928AMar 13, 1990

Fastening member for securement into hard materials

HILTI AG35 citations90

US4747727AMay 31, 1988

Anchor rod assembly secured by hardenable mass

HILTI AG10 citations67