Heinz Merkel

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Goppingen-St. Gotthardt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Yarn piecing arrangement for an open-end friction spinning machine
- Patent number 4,628,685
- Issue date Dec 16, 1986
- Stahlecker; Fritz
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Pneumatic fiber control arrangement for open end friction spinning...
- Patent number 4,483,136
- Issue date Nov 20, 1984
- Stahlecker; Hans
- Fritz Stahlecker
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING