Natalia ANKUDA

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Buedingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for pre-treating stainless steel substrates before soldering...
- Patent number 12,220,758
- Issue date Feb 11, 2025
- Vacuumschmelze GmbH & Co. KG
- Lothar Zapf
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for pre-treating stainless steel substrates before soldering...
- Patent number 11,383,315
- Issue date Jul 12, 2022
- Vacuumschmelze GmbH & Co. KG
- Lothar Zapf
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the pretreatment of rare-earth magnets prior to solderin...
- Patent number 11,253,951
- Issue date Feb 22, 2022
- Vacuumschmelze GmbH & Co. KG
- Lothar Zapf
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRE-TREATING STAINLESS STEEL SUBSTRATES BEFORE SOLDERING...
- Publication number 20220314353
- Publication date Oct 6, 2022
- Vacuumschmelze GMBH & Co. KG
- Lothar ZAPF
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRE-TREATING STAINLESS STEEL SUBSTRATES BEFORE SOLDERING...
- Publication number 20200246897
- Publication date Aug 6, 2020
- Vacuumschmelze GMBH & Co. KG
- Lothar ZAPF
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR THE PRETREATMENT OF RARE-EARTH MAGNETS PRIOR TO SOLDERIN...
- Publication number 20200198047
- Publication date Jun 25, 2020
- Vacuumschmelze GMBH & Co. KG
- Lothar ZAPF
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR