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发明名称
Werkwijze en inrichting voor het maken van optisch leidmiddel
摘要
申请公布号
NL246232(A)
申请公布日期
1964.02.10
申请号
NLD246232
申请日期
1959.12.09
申请人
RANK PRECISION INDUSTRIES LTD
发明人
分类号
B23Q35/12;B23Q35/128;G06K11/02
主分类号
B23Q35/12
代理机构
代理人
主权项
地址
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