Patent search ap:("NOVATEC SA") AND inv:"TAKEDA YASUSHI" Page 1

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发明专利
METHOD AND DEVICE FOR MEASURING PARTIAL SPEED IN MOVING FLUID CONTAINING SOLID PARTICLE 失效

公开(公告)号：JPS61256260A

公开(公告)日：1986-11-13

申请号：JP10753386

申请日：1986-05-09

Applicant: NOVATEC SA

Inventor： TAKEDA YASUSHI

IPC: G01P5/00 , G01P5/24

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