SCHREIBZEUG MIT UHR.,申请号DE195500B2434U-传众专利搜索

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发明名称	SCHREIBZEUG MIT UHR.
摘要
申请公布号	DE1711420(U)	申请公布日期	1955.11.24
申请号	DE195500B2434U	申请日期	1955.07.04
申请人	HELLMUTH BARTLEWSKI	发明人	HELLMUTH BARTLEWSKI
分类号		主分类号
代理机构		代理人
主权项
地址

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