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发明名称
ROCIADOR DE RECIRCULACION DE COBERTURA AMPLIA O DE ALCANCE TOTAL
摘要
申请公布号
GT197959715(A)
申请公布日期
1981.03.11
申请号
GT19151979597
申请日期
1979.09.18
申请人
发明人
分类号
A01C23/02;A01M7/00;B05B17/00;(IPC1-7):A01C23/02
主分类号
A01C23/02
代理机构
代理人
主权项
地址
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