Franz Josef Ludwig

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Duerrholz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Control system and a control method for injection molding machines
- Patent number 7,725,211
- Issue date May 25, 2010
- DR. BOY GmbH & Co. KG
- Franz Josef Ludwig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Control system and method of controlling an injection molding machine
- Patent number 7,321,800
- Issue date Jan 22, 2008
- DR. BOY GmbH & Co. KG
- Franz Josef Ludwig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Control system and a control method for injection molding machines
- Publication number 20070168079
- Publication date Jul 19, 2007
- Dr. Boy GmbH & Co., KG
- Franz Josef Ludwig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Control system and method of controlling an injection molding machine
- Publication number 20070112457
- Publication date May 17, 2007
- Franz Josef Ludwig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL