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Wan Tsin Goh
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Coventry, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Twist drill for advanced materials
Patent number
10,471,521
Issue date
Nov 12, 2019
Sandvik Intellectual Property AB
Wan Tsin Goh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Twist drill and method of drilling composite materials, use and met...
Patent number
9,597,735
Issue date
Mar 21, 2017
Sandvik Intellectual Property AB
Wan Tsin Goh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
TWIST DRILL AND METHOD OF DRILLING COMPOSITE MATERIALS, USE AND MET...
Publication number
20140169898
Publication date
Jun 19, 2014
Sandvik Intellectual Property AB
Wan Tsin Goh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TWIST DRILL FOR ADVANCED MATERIALS
Publication number
20130039709
Publication date
Feb 14, 2013
Sandvik Intellectual Property AB
Wan Tsin Goh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR