CCCC Shanghai Third Harbour Engineering Science & Technology Research Institute Co., Ltd.
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Quantité totale PI | 5 |
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Rang # Quantité totale PI | 315 477 |
Note d'activité PI | 1,7/5.0 8 |
Rang # Activité PI | 115 251 |
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Dernier brevet | 2025 - Anti-corrosion material and anti... | |||||||||||||||
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Premier brevet | 2022 - Anti-corrosion material and anti... |
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