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发明名称
VERFAHREN ZUR HERSTELLUNG MEHRERER SPIEGEL GLEICHER SPHAERISCHER FORM
摘要
申请公布号
DE2715620(A1)
申请公布日期
1978.01.05
申请号
DE19772715620
申请日期
1977.04.07
申请人
WILKS SCIENTIFIC CORP.
发明人
C. GILBY,ANTHONY
分类号
B24B13/015;G01N21/00;G01N21/03;G02B5/10;G02B7/18;G02B7/182;(IPC1-7):G02B5/10
主分类号
B24B13/015
代理机构
代理人
主权项
地址
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