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发明名称
Vakuumpumpe
摘要
申请公布号
DE1503509(A1)
申请公布日期
1969.05.22
申请号
DE19651503509
申请日期
1965.05.07
申请人
COMMISSARIAT A L'ENERGIE ATOMIQUE
发明人
HASOUENOPH,JEAN
分类号
F04C18/06;F04C23/00
主分类号
F04C18/06
代理机构
代理人
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