LUFT-STROEMUNGSRICHTUNGS-ANZEIGER,申请号DE19770001221U-传众专利搜索

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发明名称	LUFT-STROEMUNGSRICHTUNGS-ANZEIGER
摘要
申请公布号	DE7701221(U1)	申请公布日期	1977.06.02
申请号	DE19770001221U	申请日期	1977.01.18
申请人	KEMMNER, WALTER, 7000 STUTTGART	发明人
分类号	G01P13/02;(IPC1-7):G01P13/02	主分类号	G01P13/02
代理机构		代理人
主权项
地址

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