4. C - Chemistry, Metallurgy
  5. 10
  6. G

Keiichiro Koba

C - Chemistry – Metallurgy – 10 – G

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Inventor

Country: Japan

Alumina-base abrasion resistant material

C - Chemistry – Metallurgy – 04 – B
Patent

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Electrically-conductive heating element

H - Electricity – 05 – B
Patent

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Glass-ceramic product and method of making same

C - Chemistry – Metallurgy – 03 – C
Patent

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Process for the liquefaction of coal

C - Chemistry – Metallurgy – 10 – G
Patent

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Electrically-conductive heating element

H - Electricity – 05 – B
Patent

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Profile ID: LFCA-PAI-P-629672

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