E03B5/045 - CPC Classification Index

ClassID:

129175 ⎘

E03B5/045 - CPC Classification

Classification description:

Use of pumping plants or installations; Layouts thereof arranged in wells with surface tanks

Recent Application in this class:

20250297467

WELL WATER SYSTEM

20200131744

Well Water System and Tank Adaptor

20200049154

Control device for general purpose engine

20180328006

For diluting or concentrating solutions, applied to processes for the desalination of water

20170138021

ADJUSTABLE SYSTEM FOR PUMPING WATER WITH SELF-PRIMING PUMP

17709138

Well water system