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发明名称
电动机(立式空心轴直流电动机)
摘要
申请公布号
CN3142988D
申请公布日期
2000.03.22
申请号
CN99306686.0
申请日期
1999.05.21
申请人
兰州电机有限责任公司
发明人
阎兴海; 乾
分类号
13-01-M0252
主分类号
13-01-M0252
代理机构
甘肃省专利服务中心
代理人
吕晓蕾
主权项
地址
730050甘肃省兰州市七里河区民乐路66号
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