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发明名称
PROCEDIMIENTO DE OBTENCION DE CUERPOS COMPUESTOS DE VARIAS PLACAS PLANAS CORRUGADAS DE NATURALEZA COMPUESTA POR AGLOME-MERADOS VEGETALES.
摘要
申请公布号
ES464505(A1)
申请公布日期
1978.09.01
申请号
ES19050004645
申请日期
1977.11.25
申请人
TORRAS HOSTENCH, S. A.
发明人
分类号
B32B;(IPC1-7):32B/;29J/
主分类号
B32B
代理机构
代理人
主权项
地址
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