Walter STEIDL

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Burgthann, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hyperboloid agitator for circulating liquids, and agitating and gas...
- Patent number 11,731,090
- Issue date Aug 22, 2023
- Invent Umwelt-und Verfahrenstechnik AG
- Marcus Höfken
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for aerating bodies of water
- Patent number 11,484,848
- Issue date Nov 1, 2022
- Invent Umwelt-und Verfahrenstechnik AG
- Marcus Höfken
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
HYPERBOLOID AGITATOR FOR CIRCULATING LIQUIDS, AND AGITATING AND GAS...
- Publication number 20210394132
- Publication date Dec 23, 2021
- INVENT UMWELT - UND VERFAHRENSTECHNIK AG
- Marcus HÖFKEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR AERATING BODIES OF WATER
- Publication number 20210316257
- Publication date Oct 14, 2021
- INVENT UMWELT - UND VERFAHRENSTECHNIK AG
- Marcus HÖFKEN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE