Heinz-H. Boich

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Peine, DE

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Patents Grantslast 30 patents

Information Patent Grant
Multi-layer composite material
- Patent number 6,607,810
- Issue date Aug 19, 2003
- Coronor Composites GmbH
- Heinz-Horst Boich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing a multilayered elastic sheetlike structure; a...
- Patent number 5,939,178
- Issue date Aug 17, 1999
- Corovin GmbH
- Heinz-Horst Boich
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Fibrous spun-bonded non-woven composite
- Patent number 5,685,757
- Issue date Nov 11, 1997
- Corovin GmbH
- Andreas Kirsch
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Multilayered elastic sheet structure and process for producing a mu...
- Patent number 5,683,787
- Issue date Nov 4, 1997
- Corovin GmbH
- Heinz-Horst Boich
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Apparatus for producing a nonwoven fabric from continuous filaments
- Patent number 4,999,080
- Issue date Mar 12, 1991
- Corovin GmbH
- Heinz-H. Boich
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS