Rolf Schwesinger

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Meinerzhagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device and process for injection molding of hollow plastic parts
- Patent number 6,913,719
- Issue date Jul 5, 2005
- Battenford GmbH
- Helmut Eckardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for injection molding of molded parts having...
- Patent number 6,709,626
- Issue date Mar 23, 2004
- Battenfeld GmbH
- Helmut Eckardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pressure controlling and/or regulating device for a fluid medium, i...
- Patent number 5,645,866
- Issue date Jul 8, 1997
- Battlefeld GmbH
- Helmut Eckardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Device and process for injection molding of hollow plastic parts
- Publication number 20020158372
- Publication date Oct 31, 2002
- Battenfeld GmbH
- Helmut Eckardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process and apparatus for injection molding of molded parts having...
- Publication number 20020153631
- Publication date Oct 24, 2002
- Battenfeld, GmbH
- Helmut Eckardt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL