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CU-CR-ZR ALLOY CONDUCTOR FOR ELECTRIFIED RAILWAY AND MANUFACTURING METHOD THEREFOR
Free accessEuropean Patent Office | 2021| -
Preparation and application of low-nickel silicon bronze alloy material
Free accessEuropean Patent Office | 2024| -
Method for preparing graphene-coated CuCrZr alloy by spark plasma sintering
Free accessEuropean Patent Office | 2021| -
Preparation method and application of copper-zirconium alloy ring piece
Free accessEuropean Patent Office | 2024| -
High-speed squirrel cage asynchronous motor rotor structure and motor thereof
Free accessEuropean Patent Office | 2022| -
Copper-zirconium alloy conducting bar for traction motor rotor and preparation method of copper-zirconium alloy conducting bar
Free accessEuropean Patent Office | 2023| -
Processing technology of chromium-zirconium-copper contact wire for high-speed electrified railway
Free accessEuropean Patent Office | 2020| -
Phosphorus deoxidized copper material and preparation method and application thereof
Free accessEuropean Patent Office | 2022| -
Manufacturing process of phosphorus-containing copper conducting bar of asynchronous traction motor rotor
Free accessEuropean Patent Office | 2023| -
Preparation method of high-thermal-conductivity and low-expansion Diamond-Cu composite material with sandwich structure
Free accessEuropean Patent Office | 2020| -
Method for forming CuNi14Al3 shrink ring for asynchronous traction motor rotor
Free accessEuropean Patent Office | 2020| -
Method for preparing Cu-Zr/Diamond copper-based composite material through matrix alloying method
Free accessEuropean Patent Office | 2020| -
Preparation method of diamond and copper-based composite with preformed hole structure
Free accessEuropean Patent Office | 2020| -
Method for preparing pure copper and Cu-Cr-Zr alloy of laminated structure by using SLM laser printing technology
Free accessEuropean Patent Office | 2020| -
Copper-chromium alloy end ring prepared through cold spraying forming and preparation method of copper-chromium alloy end ring
Free accessEuropean Patent Office | 2021| -
Cu-Mn-Ni alloy and preparation method and application thereof
Free accessEuropean Patent Office | 2022| -
Manufacturing method of chromium-zirconium-copper alloy material electrode stems
Free accessEuropean Patent Office | 2020|