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发明名称
VERRES OPTIQUES AVEC TG < 500°C, DE PREFERENCE SANS PB ET AS
摘要
申请公布号
FR2847894(B1)
申请公布日期
2005.01.28
申请号
FR20030014047
申请日期
2003.12.01
申请人
SCHOTT GLAS
发明人
WOLFF SILKE;WOLFEL UTE
分类号
G02B1/00;C03C3/118;(IPC1-7):C03C3/091
主分类号
G02B1/00
代理机构
代理人
主权项
地址
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