Invention Grant
- Patent Title: Method of making cement
- Patent Title (中): 制造水泥的方法
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Application No.: US20876562Application Date: 1962-07-10
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Publication No.: US3183106APublication Date: 1965-05-11
- Inventor: PEDER FRANKERT OTTO
- Applicant: SMIDTH & CO AS F L
- Assignee: FLSmidth and Co A/S
- Current Assignee: FLSmidth and Co A/S
- Priority: GB2674461 1961-07-24
- Main IPC: C04B7/36
- IPC: C04B7/36
Information query
