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发明名称
UN PROCEDIMIENTO PARA FABRICAR BARRAS, BLOQUES, PERFILES Y OBJETOS SEMEJANTES A PARTIR DE POLIAMIDAS Y OTROS MATERIALES ARTIFICAILES CON UNA CORTA ZONA DE FUSIoN
摘要
申请公布号
ES196766(A1)
申请公布日期
1953.03.16
申请号
ES19660001967
申请日期
1951.02.28
申请人
N. V. ONDERZOEKINGSINSTITUUR RESEARCH
发明人
分类号
(IPC1-7):B29
主分类号
(IPC1-7):B29
代理机构
代理人
主权项
地址
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