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发明名称
APARATO PREAMPLIFICADOR Y ADAPTADOR DE IMPEDANCIAS PARA SENALES DE RADIO Y TELEVISION.
摘要
申请公布号
ES268741(Y)
申请公布日期
1983.12.16
申请号
ES19410002687U
申请日期
1982.11.24
申请人
发明人
分类号
H03H11/28;(IPC1-7):03H11/28
主分类号
H03H11/28
代理机构
代理人
主权项
地址
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A METHOD AND AN APPARATUS FOR PRODUCING PLANT NUTRITIVE PELLETS FROM WASTEWATER SLUDGE
