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发明名称
Verfahren zur Herstellung von Lithium-Calcium-Legierungen
摘要
申请公布号
DE672022(C)
申请公布日期
1939.02.20
申请号
DE1931O020614D
申请日期
1931.07.07
申请人
DR. HANS OSBORG
发明人
分类号
B23D45/26;B23D59/02;C25C3/02;C25C3/36
主分类号
B23D45/26
代理机构
代理人
主权项
地址
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