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经营范围
发明名称
Hartlote, insbesondere für schwer lötbare Werkstoffe
摘要
申请公布号
AT197163(B)
申请公布日期
1958.04.10
申请号
ATD197163
申请日期
1956.07.11
申请人
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
发明人
DR. EWALD WAGNER
分类号
主分类号
代理机构
代理人
主权项
地址
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