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发明名称
Unsymmetrische Asbestzement-Wellplatte
摘要
申请公布号
DE1229699(B)
申请公布日期
1966.12.01
申请号
DE1960F030450
申请日期
1960.02.03
申请人
FULGURITWERKE SEELZE UND EICHRIEDE
发明人
GRAETZ WALTER
分类号
E04C2/32
主分类号
E04C2/32
代理机构
代理人
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地址
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