4. Drug, bio-affecting and body treating compositions
  5. Designated organic active ingredient containing
  6. Peptide containing doai

Istvan Kovacs

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Apparatus for the improvement of the optical qualities of...

Optical: systems and elements – Compound lens system – Microscope
Reexamination Certificate

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Azeotropic distillation of cyclic esters of hydroxy organic...

Distillation: processes – separatory – Distilling to separate or remove only water – From organic compound
Reexamination Certificate

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Azeotropic distillation process for producing organic acids...

Distillation: processes – separatory – With measuring – testing or inspecting – Of temperature or pressure
Reexamination Certificate

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Drying equipment

Drying and gas or vapor contact with solids – Apparatus – Gravity flow type
Patent

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Electrostatic paint spraying apparatus

Fluid sprinkling – spraying – and diffusing – Electrostatic type – With impeller
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Profile ID: LFUS-PAI-P-650907

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