Shanghai
China
4
2016-01-07
The entities that hold a legal rights for patent applications filed by inventor Miao Yuchuan:
Yuchuan Miao from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
High-toughness low alloy wear-resistant steel sheet and method of manufacturing method thereof the same
#2 | 2015-11-19High-hardness, high-toughness, wear-resistant steel plate and manufacturing method thereof
#3 | 2015-07-30High-strength, high-toughness, wear-resistant steel plate and manufacturing method thereof
#4 | 2015-07-09Ultrahigh-strength, high-toughness, wear-resistant steel plate and manufacturing method thereof
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