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发明名称
抽油排烟机
摘要
申请公布号
CN3007917S
申请公布日期
1991.01.30
申请号
CN90300525.5
申请日期
1990.04.04
申请人
宁波塑料模具厂
发明人
马国忠
分类号
23-04-E0117
主分类号
23-04-E0117
代理机构
宁波市专利事务所
代理人
张莉华
主权项
地址
浙江省鄞县蜃蛟
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