4. Chemical apparatus and process disinfecting, deodorizing, preser
  5. Chemical reactor
  6. Including internal mixing or stirring means

John Hanna

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Apparatus for high speed air oxidation of elemental phosphorous

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including internal mixing or stirring means
Patent

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Dual size plumbing end cap

Pipes and tubular conduits – End protectors – Threaded
Reexamination Certificate

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Mould

Static molds – Uniting preform with molding material – Including means other than mold surface to support preform
Patent

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Reversible dual size plumbing end cap

Pipes and tubular conduits – Repairing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1324299

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