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经营范围
发明名称
Vorrichtung zur Bidestillation von Wasser
摘要
申请公布号
DE1175164(B)
申请公布日期
1964.07.30
申请号
DE1954I008227
申请日期
1954.01.29
申请人
JENAER GLASWERK SCHOTT & GEN.
发明人
ZELLNER DR. HUGO;FRANK DIPL.-PHYS. WILHELM;KRATZ DR. LUDWIG;MEINECKE HEINZ
分类号
B01D5/00;C02F1/04
主分类号
B01D5/00
代理机构
代理人
主权项
地址
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