4. Solid anti-friction devices, materials therefor, lubricant or se
  5. Lubricants or separants for moving solid surfaces and...
  6. Inorganic compound

Frank J. Popelar

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Biodegradable machine tool coolant

Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic -co- compound
Reexamination Certificate

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Liquid clarifier additive for machine tool coolants

Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Inorganic compound
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2042197

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