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发明名称
LEUCHTKOERPER AUS LICHTLEITFASERN
摘要
申请公布号
DE7728379(U1)
申请公布日期
1977.12.22
申请号
DE19770028379U
申请日期
1977.09.14
申请人
JENAER GLASWERK SCHOTT & GEN., 6500 MAINZ
发明人
分类号
(IPC1-7):F21S5/00
主分类号
(IPC1-7):F21S5/00
代理机构
代理人
主权项
地址
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