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发明名称
METHOD TO CREATE HORIZONTAL CUT-OFF-WALL AGAINST CLIMBING MOISTURE
摘要
申请公布号
CS230912(B1)
申请公布日期
1984.08.13
申请号
CS19820008564
申请日期
1982.11.29
申请人
RATHOUSKY,JIRI,CS;KRUCHNA,OLDRICH,CS
发明人
RATHOUSKY,JIRI,CS;KRUCHNA,OLDRICH,CS
分类号
C01B33/146;E04B1/64;(IPC1-7):E04B1/64
主分类号
C01B33/146
代理机构
代理人
主权项
地址
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