DIFF Subgroup
E01D 19/08 Damp-proof or other insulating layers; Drainage arrangements or devices
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Details of bridges > Damp-proof or other insulating layers; Drainage arrangements or devices
CPC:
Structural or constructional details of bridges > Damp-proof or other insulating layers; Drainage arrangements or devices
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open