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发明名称
PUTZTRAGENDE SCHALUNGSPLATTE MIT ERHOEHTER SCHALL- UND WAERMEISOLIERUNG FUER MASSIVDECKEN.
摘要
申请公布号
DE1726955(U)
申请公布日期
1956.07.26
申请号
DE195600N6376U
申请日期
1956.03.10
申请人
ERWIN NEUWIRTH
发明人
ERWIN NEUWIRTH
分类号
主分类号
代理机构
代理人
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地址
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