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发明名称
FERTILIZER PLACER
摘要
申请公布号
SU1572447(A2)
申请公布日期
1990.06.23
申请号
SU19884492065
申请日期
1988.07.15
申请人
VSEROSSIJSKIJ NI PT I KHIMIZATSII SELSKOGO KHOZYAJSTVA
发明人
SHEMELINSKIJ LEONID A,SU;DANILOV VLADIMIR I,SU;NESTEROVSKIJ VALENTIN G,SU;DOVGAN ANATOLIJ I,SU
分类号
A01C17/00
主分类号
A01C17/00
代理机构
代理人
主权项
地址
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