Invention Grant
- Patent Title: Method of making anhydrous magnesium chloride
- Patent Title (中): 无水氯化镁的制备方法
-
Application No.: US26622518Application Date: 1918-12-11
-
Publication No.: US1479982APublication Date: 1924-01-08
- Inventor: COLLINGS WILLIAM R , GANN JOHN A
- Applicant: DOW CHEMICAL CO
- Assignee: Dow Chemical Co
- Current Assignee: Dow Chemical Co
- Priority: US26622518 1918-12-11
- Main IPC: C01F5/34
- IPC: C01F5/34
Information query
IPC分类: