US Patent 7757528 Method of manufacturing seamless pipe or tube
Patent 7757528 was granted and assigned to Sumitomo Metal Industries on July, 2010 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
September 29, 2008
Date of Patent
July 20, 2010
Patent Application Number
12285033
Patent Inventor Names
Tomio Yamakawa
0
Kazuhiro Shimoda
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
Find more entities like US Patent 7757528 Method of manufacturing seamless pipe or tube
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
