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发明名称
HERSTELLUNG SCHWEISSBARER GUSSWERKSTUECKE AUS BEDINGT SCHWEISSGEEIGNETEM GUSSWERKSTOFF
摘要
申请公布号
DD129410(A1)
申请公布日期
1978.01.18
申请号
DD19770197370
申请日期
1977.02.15
申请人
VOGT,ALFRED,DD
发明人
VOGT,ALFRED,DD
分类号
B23K9/02;(IPC1-7):B23K9/02
主分类号
B23K9/02
代理机构
代理人
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