Waldemar Neumann

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Haan, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for inserting a winding sleeve or core into a winding mac...
- Patent number 5,000,395
- Issue date Mar 19, 1991
- Jagenberg Aktiengesellschaft
- Ewald G. Welp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for inserting a winding sleeve or core into a winding mac...
- Patent number 4,909,454
- Issue date Mar 20, 1990
- Jagenberg Aktiengesellschaft
- Ewald G. Welp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of and apparatus for the automatic winding of a web of sheet...
- Patent number 4,775,110
- Issue date Oct 4, 1988
- Jagenberg Aktiengesellschaft
- Ewald G. Welp
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL