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发明名称
Leuchtkörper.
摘要
申请公布号
CH246567(A)
申请公布日期
1947.01.15
申请号
CHD246567
申请日期
1945.09.18
申请人
TSCHUDIN,CHARLES
发明人
TSCHUDIN,CHARLES
分类号
G09F21/10
主分类号
G09F21/10
代理机构
代理人
主权项
地址
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