A47L 7/04 for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air (spraying or atomising in general B05)
Introduced: September 1968
Title
Titles differ between systems:
IPC: for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
CPC: for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air (spraying or atomising in general B05)
Full Title
Full titles differ between systems:
Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids > for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
Suction cleaners adapted for additional purposes (suction devices for removing ash F23J1/02); Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids > for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air (spraying or atomising in general B05)
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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