LOI ESSEN Industrieofenanlagen GmbH

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D-4300 Essen 1, DE

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Patents Grantslast 30 patents

Information Patent Grant
Roller for roller-hearth furnaces
- Patent number 5,441,407
- Issue date Aug 15, 1995
- LOI Essen Industrieofenanlagen GmbH
- Dietrich Stamm
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Device for carrying a charge in a furnace
- Patent number 5,405,264
- Issue date Apr 11, 1995
- Loi Essen Industrieofenanlagen GmbH
- Helmut Heuss
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
System for carrying a charge in a reheating furnace
- Patent number 5,136,610
- Issue date Aug 4, 1992
- LOI Essen Industrieofenanlagen GmbH
- Helmut Heuss
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74324035
- Serial number 74324035
- Filing date Oct 19, 1992
- LOI ESSEN Industrieofenanlagen GmbH
- 37 - Building construction
Information Trademark
74324029 - LOI
- Serial number 74324029
- Registration number 1944428
- Filing date Oct 19, 1992
- LOI ESSEN Industrieofenanlagen GmbH
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes