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发明名称
Lumineszenzstoff
摘要
申请公布号
DE851235(C)
申请公布日期
1952.10.02
申请号
DE1950N001544
申请日期
1950.07.22
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
TRAVNICEK MILAN MARIA FRIEDRICH LEOPOLD;KROEGER FERDINAND ANNE
分类号
C09K11/74
主分类号
C09K11/74
代理机构
代理人
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地址
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