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发明名称
特种螺丝起子
摘要
申请公布号
TW011816
申请公布日期
1972.11.01
申请号
TW055307
申请日期
1972.03.22
申请人
罗瑞渊
发明人
罗瑞渊
分类号
B25F
主分类号
B25F
代理机构
代理人
主权项
地址
台北巿景美镇万盛街75号
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