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发明名称
Rotary pumps of the eccentric-screw type
摘要
申请公布号
GB1146018(A)
申请公布日期
1969.03.19
申请号
GB19660012501
申请日期
1966.03.22
申请人
OSOBOE KONSTRUKTORSKOE BJURO PO PROEKTIROVANIJU ISSLEDOVANIJU I VNEDRENIJU BESSHTANGOVYKH NASOSOV
发明人
BOGDANOV ALEXANDR ANTONOVICH;RATOV ARSENY ARSENIEVICH;RATOV ANDREI MIKHAILOVICH
分类号
F04C11/00
主分类号
F04C11/00
代理机构
代理人
主权项
地址
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