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经营范围
发明名称
RUEHRWERK AUS GLAS.
摘要
申请公布号
DE1910274(U)
申请公布日期
1965.02.18
申请号
DE196400J3338U
申请日期
1964.12.15
申请人
JENAER GLASWERK SCHOTT & GEN.
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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