![certificate01 (1)](http://www.ttwarm.com/uploads/4496c6d9.jpg)
Erfindung Brevet vun graphene flexibel electrothermal Film
Als Erfinder a Promoteur vum graphene flexibelen elektrothermesche Film an der elektrescher Heizungsindustrie, huet de Schëpfer vum graphene flexibelen elektrothermesche Film fir d'éischte Kéier realiséiert. Produktiounsmaterialien, d'Krounschneidung ...
![certificate01 (2)](http://www.ttwarm.com/uploads/e8c6dd0d.jpg)
![certificate01 (3)](http://www.ttwarm.com/uploads/8ea50185.jpg)
![certificate01 (4)](http://www.ttwarm.com/uploads/a320c3d1.jpg)
![certificate01 (5)](http://www.ttwarm.com/uploads/306d42c0.jpg)
![certificate01 (8)](http://www.ttwarm.com/uploads/f704cc22.jpg)
![certificate01 (6)](http://www.ttwarm.com/uploads/10ac80e1.jpg)
![certificate01 (9)](http://www.ttwarm.com/uploads/dd855baf.jpg)
![certificate01 (7)](http://www.ttwarm.com/uploads/fe1cf4a8.jpg)
![certificate01](http://www.ttwarm.com/uploads/744ca7d3.jpg)