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经营范围
发明名称
Lichtreklamegerät.
摘要
申请公布号
CH299549(A)
申请公布日期
1954.06.15
申请号
CHD299549
申请日期
1952.04.19
申请人
HEROLD,KARL-HEINZ
发明人
HEROLD,KARL-HEINZ
分类号
G09F13/26
主分类号
G09F13/26
代理机构
代理人
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地址
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