Manfred Proll

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Achim-Baden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for molding outer and inner soles and a sole welt onto sh...
- Patent number 4,960,374
- Issue date Oct 2, 1990
- Klockner Ferromatik Desma GmbH
- Manfred Proll
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for molding outer and inner soles onto shoe uppers
- Patent number 4,810,178
- Issue date Mar 7, 1989
- Klockner Ferromatik Desma GmbH
- Manfred Proll
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL