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发明名称
Verfahren zur Herstellung optischer Beugungsgitter
摘要
申请公布号
DE1285763(B)
申请公布日期
1968.12.19
申请号
DE196700W5124
申请日期
1967.11.08
申请人
WENCZLER & HEIDENHAIN
发明人
HEIDENHAIN;JOHANNES DR.;BURKHARDT;HORST DR.;HEINZ KRAUS,
分类号
G02B5/18;G02B5/32
主分类号
G02B5/18
代理机构
代理人
主权项
地址
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