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PCE
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DIFF Main Group
C05C 9/00

Fertilisers containing urea or urea compounds

Introduced: September 1968

Of 2 combined children, 1 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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  • C05C 9/005 CPC only CPC only
  • C05C 9/02 containing urea-formaldehyde condensates IPC+CPC Available in IPC and CPC