válvula de levantamento.,申请号BR20020005743-传众专利搜索

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法人/股东/高管

发明名称	válvula de levantamento.
摘要
申请公布号	BR0205743(B1)	申请公布日期	2012.02.07
申请号	BR20020005743	申请日期	2002.07.02
申请人		发明人	HEINZ LUEKE;ROLAND UNRUH
分类号	F16K1/08;F16K31/50	主分类号	F16K1/08
代理机构		代理人
主权项
地址

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