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发明名称
Leuchtstoff-Lichtquelle
摘要
申请公布号
CH320937(A)
申请公布日期
1957.04.15
申请号
CHD320937
申请日期
1953.06.12
申请人
VIERKOETTER,PAUL,DR.
发明人
VIERKOETTER,PAUL,DR.
分类号
F21K2/00
主分类号
F21K2/00
代理机构
代理人
主权项
地址
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