Leopoldo Marzal Lopez

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Zaragoza, ES

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic elastomeric bellow duct
- Patent number 11,585,468
- Issue date Feb 21, 2023
- MANN+HUMMEL GMBH
- Sonia Lorente
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Plug-in-connection between a connecting part and a plug-in-part
- Patent number 10,711,932
- Issue date Jul 14, 2020
- MANN+HUMMEL GMBH
- Jorge Sánchez
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Thermoplastic Elastomeric Bellow Duct
- Publication number 20210231238
- Publication date Jul 29, 2021
- Mann + Hummel GmbH
- Sonia LORENTE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Plug-in-connection between a connecting part and a plug-in-part
- Publication number 20180224040
- Publication date Aug 9, 2018
- Mann + Hummel GmbH
- Jorge Sánchez
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS