4. Metallurgical apparatus
  5. Process
  6. Plugging or tapping

Hans Gruner

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Casting powder

Compositions – Electrolytes for electrical devices
Patent

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Cover device for casting vessels, ladles or other metallurgical

Metallurgical apparatus – Means for holding or supporting work – Receptacle
Patent

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Crystalline structure in continuously cast steel ingot

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent

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Device for inspecting a casting

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent

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Drill for use in a boring machine

Cutting by use of rotating axially moving tool – Tool-support with means to move tool relative to tool-support – To move radially
Patent

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Profile ID: LFUS-PAI-P-445507

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