Ray, Suman

Wettingen

Trademarks, designs and patents

WELLENANORDNUNG EINES EINWELLEN-KOMBIKRAFTWERKS

European patent · EP3056695 · Inventor

Deleted
Dampfrankineanlage

European patent · EP2666978 · Inventor

Deleted
Solarwärmeenergiesystem

European patent · EP2647841 · Inventor

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