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经营范围
发明名称
DISPOSICION PARA PROTEGER UN CABLE ELECTRICO SUBMARINO Y PROCEDIMIENTO PARA OBTENERLA
摘要
申请公布号
AR212590(A1)
申请公布日期
1978.08.15
申请号
AR19760262808
申请日期
1976.04.07
申请人
PIRELLI IND SPA
发明人
分类号
H01B7/14;H01B7/28;H02G9/02;(IPC1-7):H01B7/14
主分类号
H01B7/14
代理机构
代理人
主权项
地址
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REPRODUCTION STYLUS
Culture substrate essentially on the basis of slags as a by-product in the production of metal.
