Patent search ap:("NOVO TERAPEUTISK LABOR AS") AND inv:"BORGE MOSSIN KAI" Page 1

1.

发明授权
Rotary pump or expansion engine 失效
Title translation: 旋转泵或膨胀发动机

公开(公告)号：US2698130A

公开(公告)日：1954-12-28

申请号：US7922749

申请日：1949-03-02

Applicant: NOVO TERAPEUTISK LABOR AS

Inventor： BORGE MOSSIN KAI

IPC: F04C2/36 , F04C15/06 , F04C18/20 , F04C18/36

CPC classification number: F04C2/36 , F04C15/06 , F04C18/20 , F04C18/36

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