Christiaan Hendrik Hertgers

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Almen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger and heat source device
- Patent number 10,337,762
- Issue date Jul 2, 2019
- Rinnai Corporation
- Christiaan Hendrik Hertgers
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER AND HEAT SOURCE DEVICE
- Publication number 20180094831
- Publication date Apr 5, 2018
- RINNAI CORPORATION
- Christiaan Hendrik Hertgers
- F24 - HEATING RANGES VENTILATING