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经营范围
发明名称
DEGRILLEUR; (
摘要
申请公布号
BE757991(A1)
申请公布日期
1971.04.01
申请号
BED757991
申请日期
申请人
ETS. BEAUDREY + CIE S.A., BOULEVARD ORANNO, PARIS 18E (FRANCE),
发明人
P. JACKSON
分类号
E02B8/02;(IPC1-7):C02C/
主分类号
E02B8/02
代理机构
代理人
主权项
地址
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