Jurgen Lemke

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Weinheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for healing a workpiece of metal
- Patent number 6,689,995
- Issue date Feb 10, 2004
- ALD Vacuum Technologies AG
- Helmut Eberhardt
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for inductively heating a workpiece
- Patent number 6,677,560
- Issue date Jan 13, 2004
- ALD Vacuum Technologies AG
- Helmut Eberhardt
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for heating a workpiece of metal
- Publication number 20030160045
- Publication date Aug 28, 2003
- Helmut Eberhardt
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus and method for heating a workpiece of metal
- Publication number 20010045426
- Publication date Nov 29, 2001
- Helmut Eberhardt
- C21 - METALLURGY OF IRON