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经营范围
发明名称
Enteisenungsvorrichtung
摘要
申请公布号
DE677580(C)
申请公布日期
1939.06.28
申请号
DE1935J053071D
申请日期
1935.08.21
申请人
MAX JARISCH
发明人
分类号
C02F1/64
主分类号
C02F1/64
代理机构
代理人
主权项
地址
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