DIFF Subgroup
C12H 1/22 Ageing or ripening by storing, e.g. lagering of beer
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages > Ageing or ripening by storing, e.g. lagering of beer
CPC:
Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages (simulating ageing by flavouring C12G3/06) > Ageing or ripening by storing, e.g. lagering of beer
No child classifications to compare. This is a leaf node in both IPC and CPC.