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发明名称
METHOD OF PRODUCING PHOSPHORIC ACID AND CALCIUM SULFATE DIHYDRATE
摘要
申请公布号
SU882922(A1)
申请公布日期
1981.11.23
申请号
SU19792805457
申请日期
1979.08.06
申请人
URALSKIJ POLT I IM. S.M.KIROVA
发明人
GLAZYRINA LYUBOV N,SU;SAVINKOVA EVFALIYA I,SU;PEROVA IRINA V,SU
分类号
C01B25/229;C01F11/46;(IPC1-7):C01B25/22
主分类号
C01B25/229
代理机构
代理人
主权项
地址
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