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发明名称
ECHELLE
摘要
申请公布号
BE761522(A1)
申请公布日期
1971.06.16
申请号
BE19710761522
申请日期
1971.01.13
申请人
KUMMERKIN WALTER, 7120 BISSINGEN, GEROKSTRASSE 6,;KUMMERKIN NIKOLAUS A., 7220 SCHWENNINGEN, WANNENSTRASSE 53, (ALLEMAGNE),
发明人
分类号
E06C1/12;E06C1/32;(IPC1-7):E06C/
主分类号
E06C1/12
代理机构
代理人
主权项
地址
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