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发明名称
HOHLBLOCKSTEIN FUER DIE ERRICHTUNG VON AUFGEHENDEM MAUERWERK, SOWIE GIESSFORM ZUR HERSTELLUNG DES HOHLBLOCKSTEINES.
摘要
申请公布号
DE3574487(D1)
申请公布日期
1990.01.04
申请号
DE19853574487
申请日期
1985.08.08
申请人
BATIWE-BETEILIGUNGS-GESELLSCHAFT M.B.H, TILLMITSCH, AT
发明人
FRUEHWALD, FRIEDRICH, A-8430 TILLMITSCH, AT
分类号
B28B7/18;E04B1/84;E04B2/02;E04B2/14;E04C1/40;(IPC1-7):E04C1/08
主分类号
B28B7/18
代理机构
代理人
主权项
地址
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