Inventor

BOER WERNER

3 patents

Patents

3 patents

US4278005AJul 14, 1981

Connecting bolt and coupling element

KLOECKNER WERKE AG9 citations69

US4293246AOct 6, 1981

Mine roof support structure

KLOECKNER WERKE AG5 citations57

US4057006ANov 8, 1977

Valve plate arrangement for hydrostatic piston machines

KLOECKNER WERKE AG1 citations47