CPC Subgroup Additional Only
F05D 2300/40 Organic materials
Full Title
Materials; Properties thereof > Organic materials
5 direct subcodes
Child Classifications
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- F05D 2300/41 Leather
- F05D 2300/42 Cellulosic materials, e.g. wood
- F05D 2300/43 Synthetic polymers, e.g. plastics; Rubber
- F05D 2300/44 Resins
- F05D 2300/48 other organic materials