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Mikhail Yakovlevich Brovman
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Kramatorsk, SU
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last 30 patents
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Patent Grant
Semicontinuous casting apparatus
Patent number
4,250,949
Issue date
Feb 17, 1981
Mikhail Y. Brovman
B22 - CASTING POWDER METALLURGY
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Patent Grant
Machine for gas-cutting of metals
Patent number
4,127,258
Issue date
Nov 28, 1978
Mikhail Y. Brovman
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Machine for semicontinuous casting of metals
Patent number
4,108,237
Issue date
Aug 22, 1978
Mikhail Yakovlevich Brovman
B22 - CASTING POWDER METALLURGY