Peter Auer

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Ottobrunn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing prefabricated components from pr...
- Patent number 5,439,629
- Issue date Aug 8, 1995
- Dyckerhoff & Widmann Aktiengesellschaft
- Joachim Heintz
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Prestressed concrete railroad tie
- Patent number 5,135,164
- Issue date Aug 4, 1992
- Dyckerhoff & Widmann Aktiengesellschaft
- Peter Auer
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of and apparatus for the manufacture of prefabricated prestr...
- Patent number 4,489,024
- Issue date Dec 18, 1984
- Dyckerhoff & Widmann Aktiengesellschaft
- Peter Auer
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Apparatus for the production of finished prestressed concrete members
- Patent number 4,105,382
- Issue date Aug 8, 1978
- Dyckerhoff & Widmann Aktiengesellschaft
- Peter Auer
- B28 - WORKING CEMENT, CLAY, OR STONE