G12B17/00 - CPC Classification Index

ClassID:

200007 ⎘

G12B17/00 - CPC Classification

Classification description:

Screening

Sub-classes:

G12B17/02 » from electric or magnetic fields, e.g. radio waves 7
G12B17/04 » from visible, ultra-violet, or infra-red light 1
G12B17/06 » from heat 1
G12B17/08 » from influences producing mechanical damage, e.g. caused by blast, by external objects, by person 2

Recent Application in this class:

20170229278

Board, semiconductor fabrication plant (FAB) and fabrication facility