Gustav Hildebrandt

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Auetal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sheet for producing plastic films and a process for producing this...
- Patent number 5,688,156
- Issue date Nov 18, 1997
- Benecke-Kaliko AG
- Gustav Hildebrandt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Imitation leather which can be molded on the back
- Patent number 5,607,755
- Issue date Mar 4, 1997
- Benecke-Kaliko AG
- Michael Vollbrecht
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Pressure- and vacuum-moldable foam sheeting for lining the interior...
- Patent number 5,242,750
- Issue date Sep 7, 1993
- J. H. Benecke AG
- Werner Wagner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multilayered polyurethane (PUR-) upholstery material
- Patent number 5,034,264
- Issue date Jul 23, 1991
- J. H. Benecke AG
- Werner Wagner
- B32 - LAYERED PRODUCTS
Information Patent Grant
Pile-like substrate and method of making same
- Patent number 4,740,407
- Issue date Apr 26, 1988
- J. H. Benecke GmbH
- Philipp Schaefer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of making an embossing cylinder
- Patent number 4,551,297
- Issue date Nov 5, 1985
- J. H. Benecke GmbH
- Klaus Heimrich
- B44 - DECORATIVE ARTS