发明授权
US4134712A Fuel supply unit consisting of a pump and an electromotor 失效
燃油供应单元由泵和电动机构成

Fuel supply unit consisting of a pump and an electromotor
摘要:
This invention relates to a pump and motor unit which is particularly adapted for supplying fuel and which comprises a pump rotor and motor armature, the bearings of which are disposed independently of each other on a fixed axis.
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