DIFF Subgroup
E01C 21/02 Fusing, calcining, or burning soil in situ
Introduced: September 1968
Title
Titles differ between systems:
IPC: Fusing, calcining, or burning soil
CPC: Fusing, calcining, or burning soil in situ
Full Title
Full titles differ between systems:
IPC:
Apparatus or processes for surface stabilisation for road building or like purposes, e.g. mixing borrowed aggregate with binder > Fusing, calcining, or burning soil
CPC:
Apparatus or processes for surface stabilisation for road building or like purposes, e.g. mixing local aggregate with binder ( ; stabilising soil under existing surfacing E01C23/10; soil-conditioning or soil-stabilising materials C09K17/00; soil consolidation in general E02D3/12) > Fusing, calcining, or burning soil in situ
No child classifications to compare. This is a leaf node in both IPC and CPC.