Rudolf Ernst

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Munich-Solln, DT

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Patents Grantslast 30 patents

Information Patent Grant
Mold for plastics, particularly multi-component plastics injection...
- Patent number 4,012,025
- Issue date Mar 15, 1977
- Firma Elastogran Maschinenbau GmbH & Co.
- Rudolf Ernst
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mixing apparatus for multi-component plastics, particularly polyure...
- Patent number 3,964,731
- Issue date Jun 22, 1976
- Firma Elastogran Maschinenbau GmbH & Co.
- Rudolf Ernst
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL