4. G - Physics
  5. 03
  6. C

Ronald H. Engebrecht

G - Physics – 03 – C

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Country: United States Of America

14-crown-4-ether derivatives

C - Chemistry – Metallurgy – 09 – B
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Acid-resistant copolymer and photographic element...

C - Chemistry – Metallurgy – 08 – F
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Acid-resistant copolymer and photographic element...

C - Chemistry – Metallurgy – 08 – F
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Dry analytical element for lithium assay

G - Physics – 01 – N
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Light sensitive polymeric quinone diazides

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14-crown-4-ether derivatives

C - Chemistry – Metallurgy – 09 – B
Patent

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Profile ID: LFCA-PAI-P-148976

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