Invention Grant
- Patent Title: Preparation of hydrophobic silicas
- Patent Title (中): 疏水二氧化硅的制备
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Application No.: US49307255Application Date: 1955-03-08
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Publication No.: US2805958APublication Date: 1957-09-10
- Inventor: BUECHE ARTHUR M , OLIVER CURTIS S
- Applicant: GEN ELECTRIC
- Assignee: Gen Electric
- Current Assignee: Gen Electric
- Priority: US49307255 1955-03-08
- Main IPC: B01J13/00
- IPC: B01J13/00 ; C01B33/113
Information query
