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PCE
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DIFF Subgroup
A01H 1/06

Processes for producing mutations, e.g. treatment with chemicals or with radiation (specific mutations prepared by genetic engineering on plant cell or plant tissues C12N15/00 )

Introduced: September 1968

Title

Titles differ between systems:

IPC: Processes for producing mutations, e.g. treatment with chemicals or with radiation

CPC: Processes for producing mutations, e.g. treatment with chemicals or with radiation (specific mutations prepared by genetic engineering on plant cell or plant tissues C12N15/00 )

Full Title

Full titles differ between systems:

IPC:

Processes for modifying genotypes > Processes for producing mutations, e.g. treatment with chemicals or with radiation

CPC:

Processes for modifying genotypes (A01H4/00 takes precedence) > Processes for producing mutations, e.g. treatment with chemicals or with radiation (specific mutations prepared by genetic engineering on plant cell or plant tissues C12N15/00 )

Of 2 combined children, 1 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • A01H 1/08 Methods for producing changes in chromosome number IPC+CPC Available in IPC and CPC
  • A01H 1/09 CPC only CPC only