SAMPLING DEVICE FOR WATER-SOLUBLE HELIUM
Disclosed is a sampling device for water-soluble helium, said device comprising a vacuum sampling bag, water pipes being mounted at an upper end and a lower end of the vacuum sampling bag, respectively, and both water pipes being in communication with the vacuum sampling bag; valves, two valves bein...
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Main Authors | , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English French |
Published |
17.10.2024
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Subjects | |
Online Access | Get full text |
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