C09B 45/34 Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups
Introduced: September 1968
Title
Titles differ between systems:
IPC: Preparation from o-monohydroxy azo compounds having in the o-position an atom or functional group other than hydroxy, alkoxy, carboxyl, amino, or keto groups
CPC: Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups
Full Title
Full titles differ between systems:
Complex metal compounds of azo dyes > Preparation from o-monohydroxy azo compounds having in the o-position an atom or functional group other than hydroxy, alkoxy, carboxyl, amino, or keto groups
Complex metal compounds of azo dyes > Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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