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申请公布号
CN3264465D
申请公布日期
2002.11.20
申请号
CN02306167.7
申请日期
2002.05.09
申请人
康瑞功
发明人
康瑞功;李彩平
分类号
19-08
主分类号
19-08
代理机构
代理人
主权项
地址
050000河北省石家庄市南长街187号6-2-102
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