Michael FRIEDRICH

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Obertshausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Roofing tile and method for producing such a roofing tile
- Patent number 11,130,710
- Issue date Sep 28, 2021
- BMI GROUP HOLDINGS UK LIMITED
- Andreas Drechsler
- E04 - BUILDING
Information Patent Grant
Roofing tile and method for producing such a roofing tile
- Patent number 10,329,198
- Issue date Jun 25, 2019
- Monier Roofing GmbH
- Andreas Drechsler
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
ROOFING TILE AND METHOD FOR PRODUCING SUCH A ROOFING TILE
- Publication number 20180170809
- Publication date Jun 21, 2018
- Monier Roofing GmbH
- Andreas DRECHSLER
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ROOFING TILE AND METHOD FOR PRODUCING SUCH A ROOFING TILE
- Publication number 20180029940
- Publication date Feb 1, 2018
- Andreas DRECHSLER
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES