instructional and teaching apparatus
| and
| instruments
| instructional and teaching apparatus | |
| patents. | instruktions- og undervisningsapparater |
| AND | |
| comp., MS | OG |
| Instruments | |
| gen. | Instrumenter |
| instrument | |
| gen. | autonom retsakt |
| comp., MS | instrumentere |
| law | retshandel; dokument; aktstykke |
| transp. industr. construct. | instrumentere |
| |||
| instruktions- og undervisningsapparater | |||
|
instructional and teaching apparatus : 4 phrases in 1 subject |
| Patents | 4 |