Jiangsu New Moon Mining Technology Development Co., Ltd

Chine

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Quantité totale PI 4
Rang # Quantité totale PI 388 113
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 695 814

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Dernier brevet 2020 - Wall continuous mining and conti...
Premier brevet 2018 - "five maps-three zones-two sub-a...

Derniers inventions, produits et services

2019 Invention Wall continuous mining and continuous filling water-preserved coal mining method, and water resou...
Invention Infrared radiation quantitative characterization method for damage evolution of coal-bearing rock...
2018 Invention "five maps-three zones-two sub-areas" water-preserved coal mining method. Provided is a "five map...
Invention Shallow seam water conservation mining method and application thereof. Disclosed are a shallow se...