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发明名称
WIRBELERZEUGER FUER GEMEINSAMEN SCHMUTZWASSER- UND FAEKALIENABLAUF IN EINEM FALLROHR
摘要
申请公布号
DE2837042(A1)
申请公布日期
1979.03.08
申请号
DE19782837042
申请日期
1978.08.24
申请人
SOCIETE GENERALE DE CANALISATIONS SOGECAN
发明人
BAILLON,MICHEL;DOUCET,MARCEL
分类号
E03C1/122;(IPC1-7):E03C1/122
主分类号
E03C1/122
代理机构
代理人
主权项
地址
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