VERFAHREN ZUR ERHOEHUNG DER KERBSCHLAGZAEHIGKEIT DES UP-SCHWEISSGUTES,申请号DD19850276536-传众专利搜索

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发明名称	VERFAHREN ZUR ERHOEHUNG DER KERBSCHLAGZAEHIGKEIT DES UP-SCHWEISSGUTES
摘要
申请公布号	DD237488(A1)	申请公布日期	1986.07.16
申请号	DD19850276536	申请日期	1985.05.21
申请人	ZENTRALINSTITUT FUER,SCHWEISSTECHNIK DER DDR,,,DD	发明人	SCHAEFER,GERNOT,DD;GALINITSCH,VLADIMIR I.,SU;SALEVSKI,ANATOLI W.,SU;ZASERKOVNAJA,TATJANA N.,SU;HOEPSTEIN,EDGAR,DD
分类号	B23K9/18;(IPC1-7):B23K9/18	主分类号	B23K9/18
代理机构		代理人
主权项
地址

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