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发明名称
角向磨光机(8305)
摘要
申请公布号
CN3096063D
申请公布日期
1998.12.23
申请号
CN97313644.8
申请日期
1997.09.23
申请人
上海正峰工业有限公司
发明人
钟荣昌
分类号
15-09-P0352
主分类号
15-09-P0352
代理机构
上海市东方专利事务所
代理人
李浩东
主权项
地址
201801上海市嘉定区马陆镇沪嘉高速公路辅道552号
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