Chunguo Lv

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing extremely thick insulation coating on surface o...
- Patent number 9,406,416
- Issue date Aug 2, 2016
- Baoshan Iron & Steel Co., Ltd.
- Yongqiang Lu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method and device for controlling furnace temperature of burning he...
- Patent number 9,383,745
- Issue date Jul 5, 2016
- Baoshan Iron & Steel Co., Ltd.
- Yongfeng Liu
- C21 - METALLURGY OF IRON
Information Patent Grant
On-line detection method of chromium-free coating film thickness on...
- Patent number 8,673,641
- Issue date Mar 18, 2014
- Baoshan Iron & Steel Co., Ltd.
- Yongqiang Lu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING EXTREMELY THICK INSULATION COATING ON SURFACE O...
- Publication number 20150064343
- Publication date Mar 5, 2015
- Baoshan Iron & Steel Co., Ltd
- Yongqiang Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING FURNACE TEMPERATURE OF BURNING HE...
- Publication number 20140364994
- Publication date Dec 11, 2014
- Baoshan Iron & Steel Co., Ltd
- Yongfeng Liu
- C21 - METALLURGY OF IRON