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发明名称
Procédé de production de surfaces non sphériques à symétrie de révolution
摘要
申请公布号
FR1420389(A)
申请公布日期
1965.12.10
申请号
FR19640979210
申请日期
1964.06.22
申请人
DEUTSCHE AKADEMIE DER WISSENSCHAFTEN ZU BERLIN
发明人
MINKWITZ GUENTER;RIEKHER ROLF
分类号
B23Q27/00;B24B13/00
主分类号
B23Q27/00
代理机构
代理人
主权项
地址
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