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经营范围
发明名称
Feuerhemmende Tuer
摘要
申请公布号
DE1683349(A1)
申请公布日期
1969.11.06
申请号
DE19661683349
申请日期
1966.02.24
申请人
FA. WALTER PODSZUCK KG
发明人
PODSZUCK,KARL
分类号
E06B5/16
主分类号
E06B5/16
代理机构
代理人
主权项
地址
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