E04H7/04 - CPC Classification Index

ClassID:

131913 ⎘

E04H7/04 - CPC Classification

Classification description:

Construction or assembling of bulk storage containers employing civil engineering techniques or off the site; Containers for fluids or gases; Supports therefor mainly of metal

Sub-classes:

E04H7/06 » with vertical axis 45
E04H7/14 » ball-shaped 0
E04H7/16 » with horizontal axis 1

Recent Application in this class:

20230193477

INTELLIGENT SYSTEM USING AN IOT ARCHITECTURAL FRAMEWORK TO CONTROL DEPLOYMENT OF VOLATILE CORROSION INHIBITORS (VCIS) FOR SOIL-SIDE CORROSION MITIGATION OF ABOVEGROUND STORAGE TANKS

20170205324

Pressure test cell

20170107733

Method for thermally insulating reservoirs

20160083961

Modular storage structure

20150322642

Type of suction leg, an offshore caisson and a sit-on-bottom offshore platform

20150322640

Ring-wing floating platform

20150321838

Steel plate and concrete composite tank unit, tank group and offshore platforms

20150197953

Method for constructing cylindrical tank

20150175350

ABOVE-GROUND STORAGE TANKS WITH INTERNAL HEAT SOURCE

20150033640

Process for building a tank and devices for executing the process

20140319130

Large capacity above ground impoundment tank

20130240521

Fluid handling and containment system, apparatus and method

20110139762

ABOVE-GROUND STORAGE TANKS WITH INTERNAL HEAT SOURCE

20060162379

Cold box sheet metal jacket

17892978

Composite elevated tank and method of construction