4. Measuring, testing, or signalling instruments
  5. Measuring, regulating or indicating instrument, or casing
  6. Electrical property

John P. O'Connell

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Programmable multimeter housing

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Electrical property
Patent

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Removing halogenated polyphenyl materials from used oil products

Mineral oils: processes and products – Refining – Halogen contaminant removal
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Profile ID: LFUS-PAI-P-169910

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