Beijing Bangiunion Technology Development Co., Ltd.

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Rang # Quantité totale PI 515 977
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 707 690

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Dernier brevet 2014 - Detonator detonation control met...
Premier brevet 2013 - Application method of digital el...

Derniers inventions, produits et services

2013 Invention Detonator initiation control method, device, and initiator. A method and device for detonator ini...
Invention Detonator detonation control method and device for excavation and exploder. A detonator detonatio...
Invention Application method of digital electronic detonator. The present invention provides an application...