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经营范围
发明名称
ENROULEUR DE COURROIE POUR VOLET MECANIQUE
摘要
申请公布号
BE774471(A1)
申请公布日期
1972.02.14
申请号
BE19710774471
申请日期
1971.10.26
申请人
SELVE ERNST, 588 LUDENSCHEID, AUGUSTENTHAL (ALLEMAGNE),
发明人
分类号
E06B9/78;(IPC1-7):E06B/
主分类号
E06B9/78
代理机构
代理人
主权项
地址
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