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发明名称
燃气开关阀芯旋转杆
摘要
申请公布号
CN300725454D
申请公布日期
2007.12.26
申请号
CN200630301193.0
申请日期
2006.12.05
申请人
曹代勇
发明人
黄世清;曹代勇
分类号
23-01
主分类号
23-01
代理机构
宜昌市三峡专利事务所
代理人
成 钢
主权项
地址
443100湖北省宜昌市夷陵区晓溪塔一巷2号宜昌万足鞋业有限公司蔡宏芬转曹代勇
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