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发明名称
Het ontwerp en de vervaardiging van lichte brandvrije bouwconstructieelementen, bestaande uit b.v. massieve Rockwoolplaten, die in de ruimste zin daarvoor geschikt zijn.
摘要
申请公布号
NL9400717(A)
申请公布日期
1995.12.01
申请号
NL19940000717
申请日期
1994.05.02
申请人
STIWL-WORLD BUILDING BRICK
发明人
DIRK LAAN
分类号
E04C2/288;E04G17/00;(IPC1-7):E04C2/26
主分类号
E04C2/288
代理机构
代理人
主权项
地址
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