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发明名称
SOIL-CULTIVATING TOOL
摘要
申请公布号
SU1755725(A1)
申请公布日期
1992.08.23
申请号
SU19894787015
申请日期
1989.11.20
申请人
ESTONSKIJ NII ZEMLEDELIYA MELIORATSII;SAMARSKIJ SELSKOKHOZYAJSTVENNYJ INSTITUT
发明人
KOSOLAPOV EVGENIJ L,SU;NUGIS EDVIN YU,SU;SAVELEV YURIJ A,SU
分类号
A01B35/26
主分类号
A01B35/26
代理机构
代理人
主权项
地址
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