4. C - Chemistry, Metallurgy
  5. 09
  6. B

Hisao Okamoto

C - Chemistry – Metallurgy – 09 – B

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Country: Japan

Azo-pigments and process for their preparation

C - Chemistry – Metallurgy – 09 – B
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Near-infrared reflecting composite pigments

C - Chemistry – Metallurgy – 09 – B
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Near-infrared transmitting black azo pigments

C - Chemistry – Metallurgy – 09 – B
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Profile ID: LFCA-PAI-P-1243596

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