4. Electric heating
  5. Microwave heating
  6. Tunnel furnace

Francis W. Ryan

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Durable landing pads for an air-bearing slider

Dynamic magnetic information storage or retrieval – Fluid bearing head support – Disk record
Reexamination Certificate

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Laminated carbon-containing overcoats for information...

Dynamic magnetic information storage or retrieval – Fluid bearing head support – Disk record
Reexamination Certificate

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Silicon carbide overcoats for information storage systems...

Dynamic magnetic information storage or retrieval – Head – Head surface structure
Reexamination Certificate

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Transparent article having high visible transmittance

Electric heating – Microwave heating – Tunnel furnace
Patent

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Profile ID: LFUS-PAI-P-186467

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