共 15 条
- [2] Classification of Stamped Packing Elements of Mass-Exchange Apparatuses (Survey of Patents) Chemical and Petroleum Engineering, 2021, 56 : 861 - 869
- [5] Classification of Devices for Distribution and Redistribution of Liquid in Mass-Exchange Towers with Motionless Packing (Survey of Patents) Chemical and Petroleum Engineering, 2021, 57 : 611 - 617
- [7] Classification of the Designs of the Stamped Contact Plates of Mass-Exchange Columns (Survey of Patents) Chemical and Petroleum Engineering, 2020, 55 : 847 - 855
- [8] Correction to: Classification of the Designs of the Stamped Contact Plates of Mass-Exchange Columns (Survey of Patents) Chemical and Petroleum Engineering, 2021, 56 : 1044 - 1044
- [10] Classification of Built-In Separators of Mass-Exchange Columns (Survey of Patents) Chemical and Petroleum Engineering, 2021, 57 : 522 - 528