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发明名称
EINRICHTUNG ZUR ERZEUGUNG EINES VAKUUMS
摘要
申请公布号
DE3739913(A1)
申请公布日期
1989.06.08
申请号
DE19873739913
申请日期
1987.11.25
申请人
ALFRED TEVES GMBH
发明人
JUNG,CHRISTOPH
分类号
B60T8/58;B60T8/1761;B60T8/44;B60T13/52;B60T13/72;F02M3/00;F02M7/12
主分类号
B60T8/58
代理机构
代理人
主权项
地址
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