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发明名称
Verfahren zum Befestigen einer galvanoplastischen Schale in dem Formblock einer Matrize
摘要
申请公布号
DE1239917(B)
申请公布日期
1967.05.03
申请号
DE196100N0977
申请日期
1961.12.18
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
MELSE JAN LEENDERT
分类号
B22C9/06
主分类号
B22C9/06
代理机构
代理人
主权项
地址
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