Assignee
No assignee recorded.
Inventors
- Werner Siol (101 patents)
- Dieter Kraemer (12 patents)
- Norbert Suetterlin (14 patents)
- Unknown
- Gerhard Markert (12 patents)
- Erwin Schuster (12 patents)
US Patent 5976527 · Granted Nov 2, 1999
No assignee recorded.