4. Alloys or metallic compositions
  5. Ferrous
  6. 1.7 percent or more carbon containing

Hiromi Ishii

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Ladle refining apparatus and ladle refining method using it

Specialized metallurgical processes – compositions for use therei – Processes – Process control responsive to sensed condition
Reexamination Certificate

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Method for addition of low-melting point metal

Alloys or metallic compositions – Ferrous – 1.7 percent or more carbon containing
Patent

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Rotary arc type circuit breaker

Electricity: circuit makers and breakers – Liquid contact – Time delay
Patent

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Profile ID: LFUS-PAI-P-626379

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