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DIFF Main Group
C08B 33/00

Preparation of derivatives of amylose

Introduced: July 1974

Title

Titles differ between systems:

IPC: Preparation of chemical derivatives of amylose

CPC: Preparation of derivatives of amylose

Full Title

Full titles differ between systems:

IPC:

Preparation of chemical derivatives of amylose

CPC:

Preparation of derivatives of amylose

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

IPC defines codes here since 1974.

Child Classifications

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  • C08B 33/02 Esters since 1974 IPC+CPC Available in IPC and CPC
  • C08B 33/04 Ethers since 1974 IPC+CPC Available in IPC and CPC
  • C08B 33/06 Ether-esters since 1974 IPC+CPC Available in IPC and CPC
  • C08B 33/08 Oxidised amylose since 1974 IPC+CPC Available in IPC and CPC