Three buttons of titanium
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Science Museum Group
© The Board of Trustees of the Science Museum
Three buttons of titanium, manufactured in Japan by the Kroll (Magnesium reduction) process which have been tested for hardness, c. 1958
Details
- Category:
- Metallurgy
- Object Number:
- 1987-1061
- type:
- buttons
- credit:
- University of Technology
