ESSER-WERKE KG

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Warstein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Double-layer pipe for fluidic transport of abrasive solids
- Patent number 6,575,197
- Issue date Jun 10, 2003
- Esser-Werke KG
- Alexander Esser
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Arcuate double-layer pipe, and method of assembling an arcuate doub...
- Patent number 6,520,213
- Issue date Feb 18, 2003
- Esser-Werke KG
- Alexander Esser
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pipe bend
- Patent number 5,984,374
- Issue date Nov 16, 1999
- Esser-Werke GmbH
- Alexander Esser
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
DELIVERY PIPE FOR THE TRANSPORT OF SOLID MATERIAL, AND METHOD OF MA...
- Publication number 20090121475
- Publication date May 14, 2009
- ESSER-WERKE KG
- Alexander Esser
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DELIVERY PIPE FOR TRANSPORTING SOLID MATERIAL
- Publication number 20090115186
- Publication date May 7, 2009
- ESSER-WERKE KG
- Alexander Esser
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Double-layer pipe for fluidic transport of abrasive solids
- Publication number 20030041912
- Publication date Mar 6, 2003
- ESSER-WERKE KG
- Alexander Esser
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks