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Title: Brinell type hardness tester with weights for 500 and 3,000 [Go to resource]
Description: Brinell type hardness tester with weights for 500 and 3,000 kg, by W. & T. Avery Ltd. 1921 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Source: Science Museum Creator: W. and T. Avery Ltd. (maker) Identifier: 1984-824 Go to resource More Like this...
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