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发明名称
IRRIGATING SOILS
摘要
申请公布号
GB1589029(A)
申请公布日期
1981.05.07
申请号
GB19770044432
申请日期
1977.10.25
申请人
RHONE POULENC TEXTILE
发明人
分类号
A01G25/00;(IPC1-7):A01G25/06
主分类号
A01G25/00
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代理人
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