4. Metal treatment
  5. Compositions
  6. Heat treating

Robert F. Johnson

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Marker support

Road structure – process – or apparatus – Traffic director – Yielding
Reexamination Certificate

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Method for laser trimming of bi-FET circuits

Metal treatment – Compositions – Heat treating
Patent

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Permanent mold casting of reactive melt

Metal founding – Process – Shaping liquid metal against a forming surface
Patent

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Permanent mold for casting reactive melt

Metal founding – Means to apply vacuum directly to work or to hold or... – Means applying vacuum or suction directly to molten casting...
Patent

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Profile ID: LFUS-PAI-P-49388

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