Schwimmschuh,申请号DENDATK145132D-传众专利搜索

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发明名称	Schwimmschuh
摘要
申请公布号	DE667738(C)	申请公布日期	1938.11.19
申请号	DENDATK145132D	申请日期
申请人	CARL AUGUST KIRCHHOFF	发明人	KIRCHHOFF CARL AUGUST
分类号	A63B31/14	主分类号	A63B31/14
代理机构		代理人
主权项
地址

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