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Calorimeter and cooling vessel sealed in one unit
- Made:
- 1900-1982
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Calorimeter and cooling vessel sealed in one unit; slit silvered and exhausted with metal cup in calorimeter (Sir James Dewar's research vacuum apparatus)
Calorimeter and cooling vessel sealed in one unit; slit silvered and exhausted with metal cup in calorimeter (Sir James Dewar's research vacuum apparatus)