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PCE
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DIFF Subgroup
B05B 9/047

supply being effected by follower in container, e.g. membrane or floating piston

Introduced: July 1974

Full Title

Full titles differ between systems:

IPC:

Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour > characterised by means for supplying liquid or other fluent material > with pressurised or compressible container; with pump > supply being effected by follower in container, e.g. membrane or floating piston

CPC:

Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour (B05B11/00 takes precedence) > characterised by means for supplying liquid or other fluent material > with pressurised or compressible container (aerosol containers B65D83/14); with pump > supply being effected by follower in container, e.g. membrane or floating piston

No child classifications to compare. This is a leaf node in both IPC and CPC.