Helmut Muller

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Mannheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for mixing solids with liquids, in particular...
- Patent number 4,390,285
- Issue date Jun 28, 1983
- Draiswerke GmbH
- Herbert Durr
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Apparatus for continuous mixing of solids and liquids
- Patent number 4,316,671
- Issue date Feb 23, 1982
- Draiswerke GmbH
- Werner Christen
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Apparatus for discontinuous mixing of at least two materials
- Patent number 4,190,371
- Issue date Feb 26, 1980
- Draiswerke GmbH
- Herbert Durr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of and apparatus for gluing wood chips
- Patent number 4,183,676
- Issue date Jan 15, 1980
- Draiswerke GmbH
- Kaspar Engels
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...