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经营范围
发明名称
Mehrschichtisolierung, die aus einer Anzahl Folien aus giessbaren Kunstmassen, z.B. Zelluloseestern, besteht
摘要
申请公布号
DE734643(C)
申请公布日期
1943.04.27
申请号
DE1938K150470D
申请日期
1938.04.27
申请人
KOOPERATIVA FOERBUNDET, FOERENING U.P.A.
发明人
ELFVING THORE MARTIN
分类号
E04B1/80;F16L59/02
主分类号
E04B1/80
代理机构
代理人
主权项
地址
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