Wolfgang Bertleff

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Pegnitz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for sorting and guiding workpieces
- Patent number 5,407,083
- Issue date Apr 18, 1995
- Mannesmann Aktiengesellschaft
- Wolfgang Bertleff
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Method for replacing a mold block in an injection molding machine
- Patent number 5,302,105
- Issue date Apr 12, 1994
- Mannesmann Aktiengesellschaft
- Wolfgang Bertleff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL