loadpatents
Patent applications and USPTO patent grants for Qingdao Target Mining Services Co., Ltd.The latest application filed is for "preparation method of explosives with differrnt densities and explosives with different density".
Patent | Date |
---|---|
On-site mixed loading truck for explosives with different detonation velocities Grant 9,415,360 - Xue August 16, 2 | 2016-08-16 |
Preparation Method Of Explosives With Differrnt Densities And Explosives With Different Density App 20150013858 - Xue; Shizhong | 2015-01-15 |
Site Vehicle For Mixing And Loading Multiple Kinds Of Explosives With Different Detonation Velocities App 20150003186 - Xue; Shizhong | 2015-01-01 |
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