Freisicht-Einbautreppe aus vorgefertigten Einzelteilen,申请号DE19691908697-传众专利搜索

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发明名称	Freisicht-Einbautreppe aus vorgefertigten Einzelteilen
摘要
申请公布号	DE1908697(A1)	申请公布日期	1970.10.01
申请号	DE19691908697	申请日期	1969.02.21
申请人	STADTMUELLER,OTTO W.	发明人	W. STADTMUELLER,OTTO
分类号	E04F11/028	主分类号	E04F11/028
代理机构		代理人
主权项
地址

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