4. H - Electricity
  5. 01
  6. J

Hiroji Sumiyoshi

H - Electricity – 01 – J

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Country: Japan

Cathode ray tube

H - Electricity – 01 – J
Patent

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Implosion-resistant cathode ray tube with protective...

H - Electricity – 01 – J
Patent

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L-shaped fittings to increase explosion resistance in crt

H - Electricity – 01 – J
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Method of manufacturing a glass product

C - Chemistry – Metallurgy – 03 – B
Patent

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Profile ID: LFCA-PAI-P-178658

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