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发明名称
Process of producing tetraphosphates
摘要
申请公布号
US2019665(A)
申请公布日期
1935.11.05
申请号
US19350002921
申请日期
1935.01.22
申请人
RUMFORD CHEMICAL WORKS
发明人
FISKE AUGUSTUS H.;BRYAN CHARLES S.
分类号
C01B25/41
主分类号
C01B25/41
代理机构
代理人
主权项
地址
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