Hubei
China
4
2019-06-20
The entities that hold a legal rights for patent applications filed by inventor PAN Libo:
Libo PAN from Hubei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
1900 MPa grade press hardening steel by thin slab casting and directly rolling and method for producing the same
#2 | 2019-06-201500 MPa grade press hardening steel by thin slab casting and direct rolling and method for producing the same
#3 | 2019-06-131500 MPa grade press hardening steel by medium thin slab casting and direct rolling and method for producing the same
#4 | 2019-06-061900 MPa GRADE PRESS HARDENING STEEL BY MEDIUM THIN SLAB CASTING AND DIRECT ROLLING AND METHOD FOR PRODUCING THE SAME
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