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发明名称
A FERILIZING DEVICE OF ORGANIC MATTER
摘要
申请公布号
KR0181684(B1)
申请公布日期
1999.04.15
申请号
KR19970004884
申请日期
1997.02.18
申请人
YU, SEONG-RYEOL
发明人
YU, SEONG-RYEOL
分类号
C05F9/02;(IPC1-7):C05F9/02
主分类号
C05F9/02
代理机构
代理人
主权项
地址
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