DIFF Main Group
A24B 15/00 Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form (A24B3/00 takes precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
CPC: Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form (A24B3/00 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
CPC:
Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form (A24B3/00 takes precedence)
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 1980.
Child Classifications
Navigate with arrow keys, Enter to open
- A24B 15/10 Chemical features of tobacco products or tobacco substitutes since 1980 IPC+CPC Available in IPC and CPC
- A24B 15/18 Treatment of tobacco products or tobacco substitutes since 1980 +2 CPC IPC+CPC Available in IPC and CPC