4. Metal treatment
  5. Process of modifying or maintaining internal physical...
  6. Processes of coating utilizing a reactive composition which...

Hiroshige Nakagawa

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CRT exhaust oven

Electric lamp or space discharge component or device manufacturi – Apparatus – Having evacuation or degasification means or means to...
Patent

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Exhaust oven for cathode ray tubes

Electric lamp or space discharge component or device manufacturi – Apparatus – Assembly means
Patent

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Method for blackening Ni-Fe shadow mask and mesh belt type black

Metal treatment – Process of modifying or maintaining internal physical... – Processes of coating utilizing a reactive composition which...
Patent

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Profile ID: LFUS-PAI-P-265718

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