Michal Tuma

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Hlinsko v Cechach, CZ

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Patents Grantslast 30 patents

Information Patent Grant
Discharge control device for a filter system, and filter system hav...
- Patent number 11,041,469
- Issue date Jun 22, 2021
- MANN+HUMMEL GMBH
- Idriss Razgani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element and filter system
- Patent number 9,914,085
- Issue date Mar 13, 2018
- MANN+HUMMEL GMBH
- Robert Hasenfratz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Filter element and filter system
- Patent number 9,861,924
- Issue date Jan 9, 2018
- MANN+HUMMEL GMBH
- André Roesgen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Discharge Control Device for a Filter System, and Filter System hav...
- Publication number 20200248662
- Publication date Aug 6, 2020
- Mann + Hummel GmbH
- Idriss Razgani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Filter Element and Filter System
- Publication number 20160230714
- Publication date Aug 11, 2016
- Mann + Hummel GmbH
- André Roesgen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element and Filter System
- Publication number 20160059174
- Publication date Mar 3, 2016
- Mann + Hummel GmbH
- Robert Hasenfratz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL