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发明名称
Schall- und wärmeisolierende Konstruktion für Wände, Türen und dergl.
摘要
申请公布号
CH212368(A)
申请公布日期
1940.11.30
申请号
CHD212368
申请日期
1939.10.11
申请人
BAECHLER,ALFONS
发明人
BAECHLER,ALFONS
分类号
E04B1/74
主分类号
E04B1/74
代理机构
代理人
主权项
地址
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