VERFAHREN UND VORRICHTUNG ZUR FUGENDICHTUNG IN AUSSENWAENDEN,申请号DD19830256518-传众专利搜索

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发明名称	VERFAHREN UND VORRICHTUNG ZUR FUGENDICHTUNG IN AUSSENWAENDEN
摘要
申请公布号	DD219236(A1)	申请公布日期	1985.02.27
申请号	DD19830256518	申请日期	1983.11.10
申请人	LEIPZIG TECH HOCHSCHULE	发明人	ETTEL,WOLF-P.,DD;ECKHARDT,KURT,DD;THOSS,GUENTER,DD;JAHR,HELMUT,DD;GUENTER,KLAUS,DD
分类号	E04B1/68;(IPC1-7):E04B1/68	主分类号	E04B1/68
代理机构		代理人
主权项
地址

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