B65D90/40 - CPC Classification Index

ClassID:

75988 ⎘

B65D90/40 - CPC Classification

Classification description:

Component parts, details or accessories for large containers; Safety features; Means for reducing the vapour space or for reducing the formation of vapour within containers by use of fillings of porous materials

Recent Application in this class:

20240316375

SYSTEMS, METHODS AND ASSEMBLIES FOR IMPROVEMENT OF EXPLOSION AND FIRE RESISTANT PROPERTIES IN FLUID CONTAINERS

20210060367

Systems, methods, and assemblies for improvement of explosion and fire resistant properties in fluid containers

20190344106

Systems, methods, and assemblies for improvement of explosion and fire resistant properties in fluid containers

20190262640

SYSTEMS, METHODS, AND ASSEMBLIES FOR IMPROVEMENT OF EXPLOSION AND FIRE RESISTANT PROPERTIES IN FLUID CONTAINERS

20190262639

Systems, methods, and assemblies for improvement of explosion and fire resistant properties in fluid containers

20190262638

Systems, methods, and assemblies for improvement of explosion and fire resistant properties in fluid containers

20090242556

Explosion resistant gas tank design

15975518

Systems, methods, and assemblies for improvement of explosion and fire resistant properties in fluid containers