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经营范围
发明名称
Réservoir d'interruption pour pompes automatiques
摘要
申请公布号
FR705782(A)
申请公布日期
1931.06.12
申请号
FRD705782
申请日期
1930.11.15
申请人
发明人
BURGER EWALD
分类号
E03B11/16
主分类号
E03B11/16
代理机构
代理人
主权项
地址
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