Wolfgang Berend

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Patents Grantslast 30 patents

Information Patent Grant
Spindle having an underwind crown for ring spinning and ring twisti...
- Patent number 4,050,227
- Issue date Sep 27, 1977
- Saurer-Allma GmbH Allgauer Maschinenbau
- Wolfgang Berend
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING