G01N2009/263 - CPC Classification Index

ClassID:

167448 ⎘

G01N2009/263 - CPC Classification

Classification description:

Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences using vertically-movable pressure transducer

Recent Application in this class:

20250116588

2025-04-10

METHOD, DEVICE, USE AND INSTALLATION FOR GAS DENSITY MONITORING

20170052099

2017-02-23

Volumetric apparatus and densimeter in non liquid usage type

20160025700

2016-01-28

Method and probe for measuring buoyancy in concrete

20080072656

2008-03-27

Displacement instrument