Projektor,申请号DE19641447533-传众专利搜索

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发明名称	Projektor
摘要
申请公布号	DE1447533(A1)	申请公布日期	1968.10.31
申请号	DE19641447533	申请日期	1964.07.02
申请人	MINNESOTA MINING AND MANUFACTURING COMPANY	发明人	E. SCHELLSCHIMDT,ALVIN
分类号	G03B19/18	主分类号	G03B19/18
代理机构		代理人
主权项
地址

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