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Inventor: Thul; Hans Christian
Address: Gummersbach, DE
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7552701 |
Boiler for making super heated steam and its use |
June 30, 2009 |
| A boiler for making super heated steam by indirect heat exchange of water against a hot gas, said boiler being a vertically oriented vessel comprising a spirally formed conduit around the vertical axis of the vessel, which vessel is provided with an inlet for hot gas fluidly connecte |
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