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发明名称
MANUFACTURING METHOD OF CHEMICAL CALCIUM COMPOUND USING SHELL MATERIALS
摘要
申请公布号
KR100800030(B1)
申请公布日期
2008.02.01
申请号
KR20060041828
申请日期
2006.05.10
申请人
发明人
分类号
C01F11/18;C01F11/00;C01F11/06
主分类号
C01F11/18
代理机构
代理人
主权项
地址
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