PERFECCIONAMIENTOS EN TAMIZADORES DE AIRE CIRCULANTE.,申请号ES19920003730-传众专利搜索

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发明名称	PERFECCIONAMIENTOS EN TAMIZADORES DE AIRE CIRCULANTE.
摘要
申请公布号	ES373092(A1)	申请公布日期	1971.12.01
申请号	ES19920003730	申请日期	1969.10.31
申请人	WEDAG WESTFALIA DINNENDAHL GROPPEL, A. G.	发明人
分类号	B07B7/10;B07B7/08;(IPC1-7):07B/	主分类号	B07B7/10
代理机构		代理人
主权项
地址

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