Y02W30/90 - CPC Classification Index

ClassID:

237275 ⎘

Y02W30/90 - CPC Classification

Classification description:

Sub-classes:

Y02W30/91 » Use of waste materials as fillers for mortars or concrete 1,7K
Y02W30/91 » Use of waste materials as fillers for mortars or concrete 1,7K

Recent Application in this class:

20230097264

Bath or kitchen products made from magnesium oxide materials