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发明名称
Metall-Verschalung
摘要
申请公布号
DE833413(C)
申请公布日期
1952.03.06
申请号
DE1950D002114
申请日期
1950.04.15
申请人
ISIDOR DREYFUSS
发明人
DREYFUSS ISIDOR
分类号
E04G17/00
主分类号
E04G17/00
代理机构
代理人
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