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发明名称
研磨砂轮
摘要
申请公布号
TW108819
申请公布日期
1989.02.21
申请号
TW076208791
申请日期
1987.09.09
申请人
中国工业钻石有限公司
发明人
陈灿昇
分类号
B24D7/02
主分类号
B24D7/02
代理机构
代理人
吴宏山 台北巿中山区南京东路三段一○三号十楼;林志诚 台北巿南京东路三段一○三号十楼
主权项
地址
台北县三重巿大智街五十六号
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