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发明名称
标贴(一)
摘要
申请公布号
CN3171770D
申请公布日期
2001.01.03
申请号
CN00327777.1
申请日期
2000.07.05
申请人
天津市四友精细化学品有限公司
发明人
孙兰波
分类号
19-08-S0737
主分类号
19-08-S0737
代理机构
天津市专利事务所
代理人
阎俊芬
主权项
地址
300191天津市南开区迎水道1号
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