4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Phosphorus esters

John J. Callahan

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Handheld laser device

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Hand manipulated tool or instrument
Design Patent

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Process and apparatus for reclaiming the economic components...

Solid material comminution or disintegration – Processes – With classifying or separating of material
Reexamination Certificate

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Process for making compounds possessing anticholinesterase activ

Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters
Patent

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Profile ID: LFUS-PAI-P-1849301

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