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William R. Frank

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Controllable variable magnetic field apparatus for flow...

B - Operations – Transporting – 22 – D
Patent

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Controllable variable magnetic field apparatus for flow...

B - Operations – Transporting – 22 – D
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Differential quench method and apparatus

C - Chemistry – Metallurgy – 21 – D
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Disk harrow

A - Human Necessities – 01 – B
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Disk harrow

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Melt shop layout

C - Chemistry – Metallurgy – 21 – B
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Melt shop scheduling for continuous casting

C - Chemistry – Metallurgy – 21 – B
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Profile ID: LFCA-PAI-P-42268

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