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发明名称
Vorwerkstueck zum Herstellen walzplattierter, verjuengter Blechstreifen, insbesondere aus Aluminiumlegierungen
摘要
申请公布号
DE944648(C)
申请公布日期
1956.06.21
申请号
DE1953V006061
申请日期
1953.07.19
申请人
VEREINIGTE LEICHTMETALL-WERKE GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
分类号
B23K20/04
主分类号
B23K20/04
代理机构
代理人
主权项
地址
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