DIFF Subgroup
A01G 24/46 multi-layered
Introduced: January 2018
Full Title
Full titles differ between systems:
IPC:
Growth substrates; Culture media; Apparatus or methods therefor > characterised by their structure > in block, mat or sheet form > multi-layered
CPC:
Growth substrates; Culture media; Apparatus or methods therefor (for mushrooms A01G18/20) > characterised by their structure > in block, mat or sheet form > multi-layered
No child classifications to compare. This is a leaf node in both IPC and CPC.