PATENTSCOPE will be unavailable a few hours for maintenance reason on Monday 03.02.2020 at 10:00 AM CET
Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (JP3478833 ) 超音波流量測定方法

Office : Japan
Application Number: 51938297T Application Date: 18.11.1996
Publication Number: 3478833 Publication Date: 15.12.2003
Grant Number: 3478833 Grant Date: 15.12.2003
Publication Kind : B2
Prior PCT appl.: Application Number:WOEP9605082 ; Publication Number: Click to see the data
IPC:
G01F 1/66
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
66
by measuring frequency, phase shift, or propagation time of electromagnetic or other waves, e.g. ultrasonic flowmeters
CPC:
G01F 1/668
G01F 1/667
Applicants:
Inventors: ヤン アールト ファン ベクム
アーブラム クラース ロスカム
フラディミール スミィシュリアエフ
Priority Data: 1001719 22.11.1995 NL
EP9605082 18.11.1996 WO
Title: (JA) 超音波流量測定方法
Abstract:
Also published as:
NO19973364EP0804717US5987997JPH10512966 JP2002013957 CA2209789
AU1996076931DK0804717WO/1997/019326