Erscheinungsjahr
Medientyp
Datenquelle
Fach
-
Mine crusher with good dust removal effect and use method
Freier ZugriffEuropäisches Patentamt | 2020| -
Supporting electrode, heater and single crystal furnace
Freier ZugriffEuropäisches Patentamt | 2021| -
Automatic sealing device for food packaging and using method thereof
Freier ZugriffEuropäisches Patentamt | 2021| -
Water delivery pipeline supporting and fixing device for hydraulic engineering and use method
Freier ZugriffEuropäisches Patentamt | 2020| -
Automatic equipment for underground pipeline installation
Freier ZugriffEuropäisches Patentamt | 2020|