Eastington
United Kingdom
3
2008-06-19
The entities that hold a legal rights for patent applications filed by inventor Bell Andrew:
Andrew Bell from Eastington, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Dual-edge working surfaces for polycrystalline diamond cutting elements
#2 | 2008-06-19Multi-Edge Working Surfaces for Polycrystalline Diamond Cutting Elements
#3 | 2006-04-27Dual-Edge Working Surfaces for Polycrystalline Diamond Cutting Elements
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