Endre Jankovics

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing concrete elements of high dimensional accuracy
- Patent number 4,439,131
- Issue date Mar 27, 1984
- Beton- es Vasbetonipari Muvek
- Laszlo Nagy
- B28 - WORKING CEMENT, CLAY, OR STONE