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发明名称
Vorrichtung zur Erzeugung einer Spiegelfläche.
摘要
申请公布号
AT129512(B)
申请公布日期
1932.08.25
申请号
ATD129512
申请日期
1931.09.04
申请人
VALENTIN KAUTSKY
发明人
VALENTIN KAUTSKY
分类号
主分类号
代理机构
代理人
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