Shan Dong Daye Co., Ltd.

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Steel wire tempering liquid wiping device
- Patent number 9,028,742
- Issue date May 12, 2015
- Shan Dong Daye Co., Ltd
- Yong Dou
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL WIRE TEMPERING LIQUID WIPING DEVICE
- Publication number 20130277897
- Publication date Oct 24, 2013
- Shan Dong Daye Co., Ltd.
- Yong Dou
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks