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发明名称
METHOD FOR PREPARING HYDRAZINE HYDRATE
摘要
申请公布号
KR100584631(B1)
申请公布日期
2006.05.30
申请号
KR20007012769
申请日期
2000.11.14
申请人
发明人
分类号
C01B21/16
主分类号
C01B21/16
代理机构
代理人
主权项
地址
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