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Helmut Welp
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Ochsenfurt, DE
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last 30 patents
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Patent Grant
System and method for purification of flue gases
Patent number
8,337,790
Issue date
Dec 25, 2012
Babcock Noell GmbH
Helmut Welp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for wet flue gas desulfurization and device for implementing...
Patent number
6,555,082
Issue date
Apr 29, 2003
Babcock Borsig Power Environment GmbH
Helmut Welp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
System and method for purification of flue gases
Publication number
20100221162
Publication date
Sep 2, 2010
Babcock Noell GmbH
Helmut Welp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL