Invention Grant
- Patent Title: Castable refractory
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Application No.: US47683754Application Date: 1954-12-21
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Publication No.: US2912341APublication Date: 1959-11-10
- Inventor: RICKER RICHARD W
- Applicant: ALUMINUM CO OF AMERICA
- Assignee: Aluminum Co Of America
- Current Assignee: Aluminum Co Of America
- Priority: US47683754 1954-12-21
- Main IPC: C04B22/10
- IPC: C04B22/10
Information query
