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发明名称
SCHUTZGASSCHWEISSBRENNER FUER AUTOMATISCHE SCHWEISSANLAGEN
摘要
申请公布号
DD222228(B1)
申请公布日期
1987.04.22
申请号
DD19840260444
申请日期
1984.03.01
申请人
VEB SCHWERMASCHINENBAU "KARL LIEBKNECHT" MAGDEBURG,DD
发明人
LUBETZKI,BERNHARD,DD;GUSTUS,THOMAS,DD;KUEHNERT,WOLFGANG,DD
分类号
B23K9/16;(IPC1-7):B23K9/16
主分类号
B23K9/16
代理机构
代理人
主权项
地址
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