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经营范围
发明名称
Kino-Projektor mit stetig laufendem Bildband
摘要
申请公布号
DE490622(C)
申请公布日期
1930.01.30
申请号
DE1925S071960D
申请日期
1925.10.24
申请人
WANDA SZCZEPANIK GEB. DZIKOWSKA;ZBIGNIEW SZCZEPANIK;BOGDAN SZCZEPANIK;BOGUSLAW SZCZEPANIK;MARIA SZCZEPANIK
发明人
分类号
G03B41/08
主分类号
G03B41/08
代理机构
代理人
主权项
地址
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