4. Measuring and testing
  5. Frictional resistance, coefficient or characteristics
  6. Lubricant testing

Charles F. Hoffman

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Clutch friction test for motorcycle lubricants

Measuring and testing – Frictional resistance – coefficient or characteristics – Lubricant testing
Patent

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Two-cycle lubricating oil

Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Solid hydrocarbon polymer
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Profile ID: LFUS-PAI-P-1046090

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