Norbert Peter Vroege

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Wassenaar, NL

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Patents Applicationslast 30 patents

Information Patent Application
Raised ventilation flooring structure
- Publication number 20240230144
- Publication date Jul 11, 2024
- GoFlow Technology IP B.V.
- Norbert Peter Vroege
- E04 - BUILDING
Information Patent Application
Ventilation system
- Publication number 20230204248
- Publication date Jun 29, 2023
- GoFlow Technology IP B.V.
- Norbert Peter Vroege
- F24 - HEATING RANGES VENTILATING