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经营范围
发明名称
电池盖
摘要
申请公布号
CN3128068D
申请公布日期
1999.11.17
申请号
CN99305886.8
申请日期
1999.05.17
申请人
哈尔滨光宇集团股份有限公司
发明人
李建华
分类号
13-02-B0153
主分类号
13-02-B0153
代理机构
黑龙江省松花江专利事务所
代理人
岳泉清
主权项
地址
150086黑龙江省哈尔滨市南岗区学府路电缆街68号
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