CYLINDER ROTATING IN THE WATER,申请号GR19727901598-传众专利搜索

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发明名称	CYLINDER ROTATING IN THE WATER
摘要
申请公布号	GR63441(B7)	申请公布日期	1979.11.03
申请号	GR19727901598	申请日期	1979.08.21
申请人	GRIGORIADIS I	发明人	GRIGORIADIS I
分类号		主分类号
代理机构		代理人
主权项
地址

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