Oil-tempering apparatus for pipes

Assignee

• Mannesmann Ag

Inventors

• Wilfried Carneim (1 patents)
• Herbert Hillemanns (2 patents)
• Hermann Vollmecke (1 patents)
• Hans Ribken (1 patents)
• Heinz J. Schumacher (2 patents)
• Kurt Roether (2 patents)

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