Hanzheng HUANG

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Nieuwegein, NL

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Patents Grantslast 30 patents

Information Patent Grant
Bearing steel
- Patent number 10,113,221
- Issue date Oct 30, 2018
- Aktiebolaget SKF
- Hanzheng Huang
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
BEARING STEEL
- Publication number 20160251744
- Publication date Sep 1, 2016
- Aktiebolaget SKF
- Hanzheng HUANG
- C21 - METALLURGY OF IRON