Vorrichtung an Kinderwagen zum Befahren von Treppen,申请号DE1932T040417D-传众专利搜索

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发明名称	Vorrichtung an Kinderwagen zum Befahren von Treppen
摘要
申请公布号	DE581276(C)	申请公布日期	1933.07.24
申请号	DE1932T040417D	申请日期	1932.03.25
申请人	PAUL THIERLING	发明人
分类号	B62B9/04	主分类号	B62B9/04
代理机构		代理人
主权项
地址

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