Herbert Grasshoff

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Moers, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of use of a pneumatic conveying apparatus for conveying glas...
- Patent number 7,192,222
- Issue date Mar 20, 2007
- LANXESS Deutschland GmbH
- Robert Hubertus Van Mullekom
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for the pneumatic conveying of fine bulk material
- Patent number 6,786,681
- Issue date Sep 7, 2004
- Bayer Aktiengesellschaft
- Herbert Grasshoff
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Method of use of a pneumatic conveying apparatus for conveying glas...
- Publication number 20050265793
- Publication date Dec 1, 2005
- Robert Hubertus Van Mullekom
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Method and apparatus for the pneumatic conveying of fine bulk material
- Publication number 20020187012
- Publication date Dec 12, 2002
- Herbert Grasshoff
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL