Gerhard Wehrmeister

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St. Mang, DT

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Patents Grantslast 30 patents

Information Patent Grant
Threading device for double twist thread twisting frames
- Patent number 4,080,776
- Issue date Mar 28, 1978
- Saurer-Allma GmbH Allgauer Maschinenbau
- Zdenek Hemala
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING