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发明名称
VORRICHTUNG ZUM REINIGEN VON ROHRLEITUNGEN UND DERGLEICHEN
摘要
申请公布号
DE7713770(U1)
申请公布日期
1977.09.29
申请号
DE19770013770U
申请日期
1977.05.02
申请人
LUEERS, KLEMENS, 4420 COESFELD
发明人
分类号
B08B9/02;B08B9/032;(IPC1-7):B08B9/02
主分类号
B08B9/02
代理机构
代理人
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