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发明名称
Process of making silicates
摘要
申请公布号
US2814634(A)
申请公布日期
1957.11.26
申请号
US19520315208
申请日期
1952.10.16
申请人
JOHN B. PIERCE FOUNDATION
发明人
FANO ETTORE DA
分类号
C07F7/04
主分类号
C07F7/04
代理机构
代理人
主权项
地址
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