Jurgen Wurr

Follow

Person

Ennigerloh, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for the heat treatment of fine-grained materials
- Patent number 4,060,375
- Issue date Nov 29, 1977
- Polysius AG
- Paul Weber
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rotary kiln having a planetary row of cooler tubes
- Patent number 4,045,161
- Issue date Aug 30, 1977
- Polysius AG
- Hans Mollenkopf
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Rotary kiln construction
- Patent number 4,008,995
- Issue date Feb 22, 1977
- Polysius AG
- Hans Mollenkopf
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Rotary kiln with planetary coolers
- Patent number 3,994,677
- Issue date Nov 30, 1976
- Polysius AG
- Hans Mollenkopf
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Bearing ring mounting for rotary drum
- Patent number 3,953,087
- Issue date Apr 27, 1976
- Polysius AG
- Jurgen Wurr
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Methods and apparatus for the heat treatment of fine-grained materials
- Patent number 3,940,236
- Issue date Feb 24, 1976
- Polysius AG
- Paul Weber
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES