Sven Vallgren

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Helmond, NL

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Patents Grantslast 30 patents

Information Patent Grant
Weep-hole drilling
- Patent number 11,828,110
- Issue date Nov 28, 2023
- Concore BV
- C. G. Van Veldhuisen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weep-hole drilling
- Patent number 11,572,741
- Issue date Feb 7, 2023
- Concore BV
- C. G. van Veldhuisen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WEEP-HOLE DRILLING
- Publication number 20240209693
- Publication date Jun 27, 2024
- Concore BV
- C.G. van Veldhuisen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WEEP-HOLE DRILLING
- Publication number 20230272675
- Publication date Aug 31, 2023
- Concore BV
- C.G. van Veldhuisen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD OF PROCESSING HOLLOW CORE ELEMENT WITH INTEGRATED...
- Publication number 20220088825
- Publication date Mar 24, 2022
- Concore BV
- Sven Vallgren
- B28 - WORKING CEMENT, CLAY, OR STONE