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经营范围
发明名称
VENTILATOR.
摘要
申请公布号
DE1795919(U)
申请公布日期
1959.09.17
申请号
DE195900H1202U
申请日期
1959.03.21
申请人
RICHARD HUETTMANN, SPEZIALFABRIK ELEKTRISCHER VENTILATOREN U. APPARATE
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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