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经营范围
发明名称
METHOD OF DOUBLE MANGANESE-COBALT CYCLO-TETRAPHOSPHATES PREPARATION
摘要
申请公布号
CS8902898(A1)
申请公布日期
1990.06.13
申请号
CS19890002898
申请日期
1989.05.15
申请人
TROJAN MIROSLAV DOC. ING. CSC.,CS
发明人
TROJAN MIROSLAV DOC. ING. CSC.,CS
分类号
C01B25/44;(IPC1-7):C01B25/44
主分类号
C01B25/44
代理机构
代理人
主权项
地址
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