Pompe à double aspiration pour substances pulvérulentes et autres,申请号FR19601318852-传众专利搜索

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发明名称	Pompe à double aspiration pour substances pulvérulentes et autres
摘要
申请公布号	FR1255250(A)	申请公布日期	1961.03.03
申请号	FR19601318852	申请日期	1960.04.28
申请人		发明人	QUIRICONI PIERRE
分类号	B01F5/14	主分类号	B01F5/14
代理机构		代理人
主权项
地址

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