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Click below for detailed party information:

Inventors

Yanhui YANG Dong LIU Jianguo WANG

Applicant

Northwestern Polytechnical University

Assignee

NORTHWESTERN POLYTECHNICAL UNIVERSITY

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LIU, DONG, Assignor WANG, JIANGUO, Assignor YANG, YANHUI, Assignor

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METHOD FOR PIERCING TITANIUM ALLOY SOLID BILLET

17/483,925 | U.S. Patent Application

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Filed Sept. 24, 2021

Examiner Bobby Yeonjin Kim

Class 72

Art Group 3725

Patent No. 11,779,972

Case Type Utility

Status Patented Case

Last Updated: 1 week, 3 days ago

Date	#	Transaction
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METHOD FOR PIERCING TITANIUM ALLOY SOLID BILLET

17/483,925 | U.S. Patent Application

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