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发明名称
PRODUCTION OF DIFFRACTION GRATINGS
摘要
申请公布号
CA591848(A)
申请公布日期
1960.02.02
申请号
CAD591848
申请日期
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
LEONARD A. SAYCE;GORDON D. DEW
分类号
主分类号
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