B 21222-152: Concrete mixing plant operator (ready-mixed concrete production) (Q659924)
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OhdAB key item
Language | Label | Description | Also known as |
---|---|---|---|
English | B 21222-152: Concrete mixing plant operator (ready-mixed concrete production) |
OhdAB key item |
Statements
Betonmischanlagensteuer(er/in) (Fertigbetonherstellung) (German)
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Identifiers
B 21222-152
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