 |
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| soldering bolt soldering iron | |||
| copper, soldering bit; -bolt; -iron; oxy-acetylene burner; copper | |||
| soldering-iron | |||
| soldering copper; soldering iron | |||
| |||
| electric soldering iron; soldering bit | |||
| |||
| soldering irons, electric | |||
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| soldering irons non-electric | |||
|
Lotkolben : 7 phrases, 5 sujets |
| Brevets | 1 |
| Général | 2 |
| Métallurgie | 2 |
| Technologie | 1 |
| Transport | 1 |