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发明名称
SULPHATE-RESITANT CEMENT
摘要
申请公布号
IE24018(L)
申请公布日期
1959.04.25
申请号
IE19580000612
申请日期
1958.10.24
申请人
DYCKERHOFF ZEMENTWERKE A.G.
发明人
分类号
(IPC1-7):C04B/00
主分类号
(IPC1-7):C04B/00
代理机构
代理人
主权项
地址
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