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Stone, rock or concrete
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Industry
CPC
B23C2226/75
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23C
MILLING
B23C2226/00
Materials of tools or workpieces not comprising a metal
Current Industry
B23C2226/75
Stone, rock or concrete
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Patents Grants
last 30 patents
Information
Patent Grant
Roof drill bit, roof drill bit body and hard cutting insert for roo...
Patent number
8,002,054
Issue date
Aug 23, 2011
Kennametl Inc.
Chad A. Swope
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CNC SINK APERTURE CUTTING MACHINE AND METHOD
Publication number
20200114436
Publication date
Apr 16, 2020
Mingye Song
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Roof drill bit, roof drill bit body and hard cutting insert for roo...
Publication number
20100187019
Publication date
Jul 29, 2010
Kennametal Inc.
Chad A. Swope
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Novel core drill bit housing and core drill bit
Publication number
20080296069
Publication date
Dec 4, 2008
Nikola Ljubic
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cutter blade
Publication number
20070201958
Publication date
Aug 30, 2007
Blastrac B.V.
Andrianus Gerardus van Houten
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR