Kai Hollmann

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Costermano, IT

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Patents Grantslast 30 patents

Information Patent Grant
Formwork panel for concrete-work shutterings
- Patent number 10,890,001
- Issue date Jan 12, 2021
- Polytech GmbH
- Kai Hollmann
- E04 - BUILDING
Information Patent Grant
Formwork panel for concreting formworks
- Patent number 10,465,397
- Issue date Nov 5, 2019
- Polytech GmbH
- Kai Hollmann
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
SUPPORTING STRUCTURE OF PLASTIC CONSTRUCTION FOR A FORMWORK PANEL
- Publication number 20220049508
- Publication date Feb 17, 2022
- POLYTECH GMBH
- Kai Hollmann
- E04 - BUILDING
Information Patent Application
FORMWORK PANEL FOR CONCRETE-WORK SHUTTERINGS
- Publication number 20200063450
- Publication date Feb 27, 2020
- POLYTECH GMBH
- Kai Hollmann
- E04 - BUILDING
Information Patent Application
FORMWORK PANEL FOR CONCRETING FORMWORKS
- Publication number 20160244984
- Publication date Aug 25, 2016
- POLYTECH GMBH
- Kai Hollmann
- E04 - BUILDING