DIFF Subgroup
G01G 19/22 for apportioning materials by weighing prior to mixing them (ratio regulation G05D11/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: for apportioning materials by weighing prior to mixing them
CPC: for apportioning materials by weighing prior to mixing them (ratio regulation G05D11/00)
Full Title
Full titles differ between systems:
IPC:
Weighing apparatus or methods adapted for special purposes not provided for in groups > for apportioning materials by weighing prior to mixing them
CPC:
Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups > for apportioning materials by weighing prior to mixing them (ratio regulation G05D11/00)
IPC and CPC are identically structured here. All 5 subcodes exist in both systems.
Child Classifications
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