Features relating to the use of intermediate heat-exchange materials, e.g. selection of compositions (heat-transfer, heat-exchange or heat-storage materials C09K5/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Features relating to the use of intermediate heat-exchange materials, e.g. selection of compositions

CPC: Features relating to the use of intermediate heat-exchange materials, e.g. selection of compositions (heat-transfer, heat-exchange or heat-storage materials C09K5/00)

Full Title

Full titles differ between systems:

IPC:

Features relating to the use of intermediate heat-exchange materials, e.g. selection of compositions

CPC:

Features relating to the use of intermediate heat-exchange materials, e.g. selection of compositions (heat-transfer, heat-exchange or heat-storage materials C09K5/00)

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

Child Classifications

Navigate with arrow keys, Enter to open

F28F 23/02 Arrangements for obtaining or maintaining same in a liquid state IPC+CPC Available in IPC and CPC