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发明名称
WAND- UND DECKENLEUCHTE, VORZUGSWEISE AUS ISOLIERSTOFF FUER ROEHRENFOERMIGE LEUCHTSTOFF- ODER AEHNLICHE LAMPEN.
摘要
申请公布号
DE1754510(U)
申请公布日期
1957.10.24
申请号
DE195300H3055U
申请日期
1953.11.13
申请人
HOPPMANN & MULSOW
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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