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发明名称
Dia-Rähmchen
摘要
申请公布号
DE29712408(U1)
申请公布日期
1997.09.25
申请号
DE19972012408U
申请日期
1997.07.14
申请人
L + N PLAST-VERTRIEBS GMBH, 82436 EGLFING, DE
发明人
分类号
G03B21/64;(IPC1-7):G03B21/64
主分类号
G03B21/64
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代理人
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