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经营范围
发明名称
Infrared transmitting glass
摘要
申请公布号
US2469490(A)
申请公布日期
1949.05.10
申请号
US19440562224
申请日期
1944.11.06
申请人
CORNING GLASS WORKS
发明人
ARMISTEAD WILLIAM H.
分类号
C03C4/02;C03C14/00
主分类号
C03C4/02
代理机构
代理人
主权项
地址
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