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发明名称
AQUEOUS STRUCTURE WITH DIVERSION CHANNEL
摘要
申请公布号
SK420190(A3)
申请公布日期
1994.12.07
申请号
SK19900004201
申请日期
1990.08.28
申请人
ZEMAN FRIDRICH;ZEMAN IVAN;ZEMAN LUDOVIT
发明人
ZEMAN FRIDRICH;ZEMAN IVAN;ZEMAN LUDOVIT
分类号
E02B3/00;(IPC1-7):E02B3/00
主分类号
E02B3/00
代理机构
代理人
主权项
地址
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