Rainer Kohlmann

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Siegen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of heat treatment of wire
- Patent number 6,682,612
- Issue date Jan 27, 2004
- SMS Demag AG
- Meinert Meyer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of cooling steel sections which are hot from rolling
- Patent number 5,830,293
- Issue date Nov 3, 1998
- SMS Schloemann-Siemag Aktiengesellschaft
- Meinert Meyer
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method of heat treatment of wire
- Publication number 20010011566
- Publication date Aug 9, 2001
- Meinert Meyer
- C21 - METALLURGY OF IRON