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发明名称
Method for the manufacture of an optical filter
摘要
申请公布号
US3271179(A)
申请公布日期
1966.09.06
申请号
US19620225555
申请日期
1962.09.24
申请人
TEMESCAL METALLURGICAL CORPORATION
发明人
JR. HUGH R. SMITH,
分类号
C03C17/34;G02B5/28
主分类号
C03C17/34
代理机构
代理人
主权项
地址
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