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发明名称
Récipient hermétiquement clos
摘要
申请公布号
FR906767(A)
申请公布日期
1946.01.18
申请号
FRD906767
申请日期
1944.08.11
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
C03C27/04
主分类号
C03C27/04
代理机构
代理人
主权项
地址
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