DISPOSITIF POUR L'ELEVATION D'EAU,申请号PT19770066940-传众专利搜索

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发明名称	DISPOSITIF POUR L'ELEVATION D'EAU
摘要
申请公布号	PT66940(B)	申请公布日期	1979.02.06
申请号	PT19770066940	申请日期	1977.08.19
申请人	FELISBERTO DOS SANTOS PEREIRA	发明人
分类号	F04F1/08	主分类号	F04F1/08
代理机构		代理人
主权项
地址

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