DIFF Main Group
A21D 2/00 Treatment of flour or dough by adding materials thereto before or during baking (batters, dough or mixtures before baking A21D10/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Treatment of flour or dough by adding materials thereto before or during baking
CPC: Treatment of flour or dough by adding materials thereto before or during baking (batters, dough or mixtures before baking A21D10/00)
Full Title
Full titles differ between systems:
IPC:
Treatment of flour or dough by adding materials thereto before or during baking
CPC:
Treatment of flour or dough by adding materials thereto before or during baking (batters, dough or mixtures before baking A21D10/00)
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
Child Classifications
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