Inventor
MELLWIG MARKUS
DE3 patents
⚠️ This page may combine multiple inventors who share the name “MELLWIG MARKUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ATLAS COPCO CONSTR TOOLS AB
2 patentsUS7779930B2Aug 24, 2010
Hydraulic impact hammer with overpressure and piston-overtravel protection
ATLAS COPCO CONSTR TOOLS AB20 citations86
US6648079B2Nov 18, 2003
Protective apparatus for preventing the infiltration of contaminants in a fluid-operated percussion device
ATLAS COPCO CONSTR TOOLS AB6 citations59