SYSTEME DE REPERAGE DE FICHES OU TOUS DOCUMENTS EN DECLASSEMENT.,申请号BED753429-传众专利搜索

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发明名称	SYSTEME DE REPERAGE DE FICHES OU TOUS DOCUMENTS EN DECLASSEMENT.
摘要
申请公布号	BE753429(A1)	申请公布日期	1970.12.16
申请号	BED753429	申请日期	1970.07.14
申请人	RYMENHAUT IVAN, 30A, CHEMIN DE SOIGNIES, A MAFFLE,	发明人
分类号	B42F17/00;B42F21/10;(IPC1-7):B42F/	主分类号	B42F17/00
代理机构		代理人
主权项
地址

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