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发明名称
Schall- und Waermedaemmschicht fuer Estriche
摘要
申请公布号
DE1149513(B)
申请公布日期
1963.05.30
申请号
DE1953R012177
申请日期
1953.07.20
申请人
KARL RUTH
发明人
RUTH KARL
分类号
E04F15/20
主分类号
E04F15/20
代理机构
代理人
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地址
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