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经营范围
发明名称
MINERAL FERTILIZER AND LIME SPREADER
摘要
申请公布号
PL123986(B2)
申请公布日期
1982.12.31
申请号
PL19800227031
申请日期
1980.09.30
申请人
发明人
分类号
A01C;A01C15/04;(IPC1-7):A01C15/04
主分类号
A01C
代理机构
代理人
主权项
地址
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