APPARATUS FOR THE MEASUREMENT OF THE SPEED AND IF NECESSARY THE DIRECTION OF ROTATION OF THE VANE WHEEL OF A TURBINE-TYPE FLOW METER IN FLOWING LIQUIDS
摘要
申请公布号
EP0171047(B1)
申请公布日期
1990.11.28
申请号
EP19850109778
申请日期
1985.08.03
申请人
ENGELMANN, HANS
发明人
ENGELMANN,HANS;SCHMITT,FRANZ-KARL;ROETTER, JUERGEN, DR.-ING.;TISCHLER, REINHARD E.
