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经营范围
发明名称
FEUERWIDERSTANDSFAEHIGE UNTERDECKE
摘要
申请公布号
DE2741946(A1)
申请公布日期
1979.03.29
申请号
DE19772741946
申请日期
1977.09.17
申请人
PROMAT GESELLSCHAFT FUER MODERNE WERKSTOFFE MBH & CO KG
发明人
BECKERS,RICHARD,DR.;V. WEDEL,WEDIGO;MONHEIMIUS,MANFRED
分类号
E04B9/00;E04B9/22;(IPC1-7):E04B5/54
主分类号
E04B9/00
代理机构
代理人
主权项
地址
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