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发明名称
汉字书写本格纸
摘要
省略其它视图。
申请公布号
CN3070035D
申请公布日期
1997.12.10
申请号
CN96310549.3
申请日期
1996.10.23
申请人
王立昆
发明人
王立昆
分类号
19-04-E0107
主分类号
19-04-E0107
代理机构
朝阳市专利事务所
代理人
丁忠民
主权项
地址
122000辽宁省朝阳市双塔区南街6委七组
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