Richard Mark Lill

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Beighton, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method and means for drill production
- Patent number 6,866,889
- Issue date Mar 15, 2005
- Dormer Tools (Sheffield) Limited
- Richard Mark Lill
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and means for heat treating cutting tools
- Patent number 6,632,302
- Issue date Oct 14, 2003
- Geoffrey Philip Fisher
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method and means for heat treating cutting tools
- Publication number 20020157739
- Publication date Oct 31, 2002
- Geoffrey Philip Fisher
- C21 - METALLURGY OF IRON