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发明名称
花丝金笔
摘要
请求保护色彩。
申请公布号
CN3192881D
申请公布日期
2001.07.04
申请号
CN00342080.9
申请日期
2000.11.08
申请人
北京金金星笔业有限责任公司
发明人
陈三元;陈树森;李俊明
分类号
19-06-P0160
主分类号
19-06-P0160
代理机构
北京市第一轻工业总公司专利事务所
代理人
何佩英
主权项
地址
100024北京市朝阳区定福北街
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