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发明名称
选苗尺
摘要
省略其它视图。
申请公布号
CN3014243S
申请公布日期
1992.07.01
申请号
CN91302843.6
申请日期
1991.10.22
申请人
白石山林业局科研所
发明人
刘伦志; 于佩珠
分类号
19-06
主分类号
19-06
代理机构
长春市专利事务所
代理人
赵建惠
主权项
地址
132503吉林省蛟河市白石山镇白林路4号
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