Richmond Tank Car Company
Canada
| Quantité totale PI | 1 |
|---|---|
| Rang # Quantité totale PI | 1 258 280 |
| Note d'activité PI | 0/5.0 0 |
| Rang # Activité PI | 1 661 095 |
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| Dernier brevet | null - Railroad tank car lift lug | |||||||||||||||
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| Premier brevet | 1983 - Railroad tank car lift lug | |||||||||||||||
Derniers inventions, produits et services
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