Invention Grant
US3252788A Binder composition, mineral ore pellet and method for its preparation
失效
粘结剂组合物，矿石颗粒及其制备方法
- Patent Title: Binder composition, mineral ore pellet and method for its preparation
- Patent Title (中): 粘结剂组合物，矿石颗粒及其制备方法
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Application No.: US25972363Application Date: 1963-02-19
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Publication No.: US3252788APublication Date: 1966-05-24
- Inventor: HOLIK MELVILLE J
- Applicant: INT MINERALS & CHEM CORP
- Assignee: Int Minerals & Chem Corp
- Current Assignee: Int Minerals & Chem Corp
- Priority: US25972363 1963-02-19
- Main IPC: B01J2/28
- IPC: B01J2/28 ; C22B1/242
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