Invention Grant
- Patent Title: Carrier for the top rolls of rolling-mills.
- Patent Title (中): 滚动滚筒的滚子。
-
Application No.: US1900019949Application Date: 1900-06-11
-
Publication No.: US729569APublication Date: 1903-06-02
- Inventor: GEORGE JEROME R
- Applicant: MORGAN CONSTRUCTION CO
- Assignee: Morgan Construction Co
- Current Assignee: Morgan Construction Co
- Priority: US1900019949 1900-06-11
Information query