Laufbodenstreben an photographischen Kameras,申请号DENDATN032229D-传众专利搜索

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发明名称	Laufbodenstreben an photographischen Kameras
摘要
申请公布号	DE618149(C)	申请公布日期	1935.09.02
申请号	DENDATN032229D	申请日期
申请人	DR. AUGUST NAGEL	发明人
分类号	G03B3/02	主分类号	G03B3/02
代理机构		代理人
主权项
地址

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