B 21222-131: Concrete worker - silicate concrete (Q659903)
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OhdAB key item
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | B 21222-131: Concrete worker - silicate concrete |
OhdAB key item |
Statements
Betonwerker/in - Silikatbeton (German)
0 references
Betonwerkerin - Silikatbeton (German)
0 references
Betonwerker - Silikatbeton (German)
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Identifiers
B 21222-131
0 references