DIFF Main Group
A61J 19/00 Devices for receiving spittle, e.g. spittoons (for dentists A61C17/14)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Devices for receiving spittle, e.g. spittoons
CPC: Devices for receiving spittle, e.g. spittoons (for dentists A61C17/14)
Full Title
Full titles differ between systems:
IPC:
Devices for receiving spittle, e.g. spittoons
CPC:
Devices for receiving spittle, e.g. spittoons (for dentists A61C17/14)
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
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