DIFF Subgroup
A23B 7/16 Coating with a protective layer; Compositions or apparatus therefor (A23B7/08 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Coating with a protective layer; Compositions or apparatus therefor
CPC: Coating with a protective layer; Compositions or apparatus therefor (A23B7/08 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables > Coating with a protective layer; Compositions or apparatus therefor
CPC:
Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables > Coating with a protective layer; Compositions or apparatus therefor (A23B7/08 takes precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.