4. Electric lamp and discharge devices
  5. Incandescent lamps

Pierre L. L. M. Derks

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Apparatus for transporting and depositing viscous materials

Coating apparatus – Solid applicator contacting work – With work-handling or work-supporting
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Electric lamp

Electric lamp and discharge devices – Incandescent lamps
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Method for the manufacture of glass bodies

Glass manufacturing – Processes – With shaping of particulate material and subsequent fusing...
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Method for transporting and depositing viscous materials

Coating processes – Electrical product produced – Welding electrode
Patent

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Profile ID: LFUS-PAI-P-88677

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