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发明名称
A METHOD OF PRODUCING REFLECTION AND TRANSMISSION GRATINGS
摘要
申请公布号
GB1206035(A)
申请公布日期
1970.09.23
申请号
GB19680006494
申请日期
1968.02.09
申请人
DIETBERT RUDOLPH
发明人
分类号
G02B5/18;G02B5/32;G02B17/06;G02B23/06
主分类号
G02B5/18
代理机构
代理人
主权项
地址
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