EP2726250
DRYWALL SCREWDRIVER
Anmelder
BOSCH GMBH ROBERT [DE]
Erfinder
ULLRICH ANDRE [DE]RUEBSAAMEN HOLGER [DE]
Externe Quellen
Klassifikation
IPC-Klassen
B25B 21/00B25B 23/00B25B 23/14
CPC-Klassen
B25B 21/00B25B 21/002B25B 23/0064B25B 23/141
AI: ManufacturingConstruction
warum
Bosch drywall screwdriver — B25B. Manufacturing primary; Construction secondary (drywall installation tool). Rule had Manufacturing only.