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发明名称
Beton eller mørtel med stor bestandighed mod havvand og fremgangsmåde til dens fremstilling.
摘要
申请公布号
DK72339(C)
申请公布日期
1951.03.27
申请号
DK19490002235
申请日期
1949.07.02
申请人
AKTIESELSKABET AALBORG PORTLAND-CEMENT-FABRIK, CEMENTFABRIKKEN >>ROERDAL<<
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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