EINRICHTUNG AN SAMMELMAPPEN FUER ZEITSCHRIFTEN, BROSCHUEREN U. DGL. ZUM FESTHALTEN DES HEFTGUTES.,申请号DE195500O3089U-传众专利搜索

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发明名称	EINRICHTUNG AN SAMMELMAPPEN FUER ZEITSCHRIFTEN, BROSCHUEREN U. DGL. ZUM FESTHALTEN DES HEFTGUTES.
摘要
申请公布号	DE1714332(U)	申请公布日期	1956.01.05
申请号	DE195500O3089U	申请日期	1955.10.31
申请人	WILHELM OBERHOFF;ERNST OBERHOFF	发明人	WILHELM OBERHOFF;ERNST OBERHOFF
分类号		主分类号
代理机构		代理人
主权项
地址

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