TREA

Non-distilling bottoms treatment

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  • CPC
  • Y10S203/25
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S203/00Distillation: processes, separatory

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Y10S203/25Non-distilling bottoms treatment
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Patents Grantslast 30 patents

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    • General Director of the Agency of Industrial Science and Technology
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    • Issue date Mar 29, 1988
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    • Patent number 4,603,022
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    • Patent number 4,490,232
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    • Patent number 4,405,565
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  • Information Patent Grant

    Tubular reaction furnace for indirect heating of crackable fluids
    • Patent number 4,405,564
    • Issue date Sep 20, 1983
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    Alcohol recovery process
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    3864215
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    2895724
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    • Issue date Jul 21, 1959
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    2720389
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    • Issue date Oct 11, 1955
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  • Information Patent Grant

    2366958
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    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents