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发明名称
VORRICHTUNG ZUR SCHWEISSBADSICHERUNG
摘要
申请公布号
DD281140(A5)
申请公布日期
1990.08.01
申请号
DD19890327376
申请日期
1989.04.07
申请人
VEB ZENTRALES REPARATUR- UND AUSRUESTUNGSWERK,DD
发明人
NIEMANN,REINHOLD,DD;BRUEGGEMANN,UWE,DD
分类号
B23K9/02;B23K37/06;(IPC1-7):B23K9/02
主分类号
B23K9/02
代理机构
代理人
主权项
地址
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