Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
F42D 1/26

Tamping with foaming agents

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Blasting methods or apparatus, e.g. for loading or tamping > Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor > characterised by the tamping material > Tamping with foaming agents

CPC:

Blasting methods or apparatus, e.g. loading or tamping > Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor > characterised by the tamping material > Tamping with foaming agents

No child classifications to compare. This is a leaf node in both IPC and CPC.