4. Metal founding
  5. Process
  6. Shaping liquid metal against a forming surface

Leonard L. Ervin

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Die casting

Metal founding – Process – Shaping liquid metal against a forming surface
Reexamination Certificate

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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-316848

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