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发明名称
Verfahren zur Herstellung von Projektionsbildern fuer Schraegprojektion, insbesondere fuer Buehnenzwecke
摘要
申请公布号
DE537674(C)
申请公布日期
1931.11.05
申请号
DE1929P060758D
申请日期
1929.07.14
申请人
PAUL PLANER
发明人
分类号
F21S2/00
主分类号
F21S2/00
代理机构
代理人
主权项
地址
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