ข้อมูลby measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids (of piezo-resistive materials G01L0001180000); by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress


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เวอร์ชั่น รหัส / code คำอธิบาย / code name เครื่องมือ
1 G01L0001200000 by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids (of piezo-resistive materials G01L0001180000); by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress 29/09/2562