4. Mineral oils: processes and products
  5. Products and compositions
  6. Lubricating oils

Helmut Wurfel

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Process for catalytic hydrogenation of coal

Mineral oils: processes and products – Products and compositions – Lubricating oils
Patent

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Process for hydrogenation of coal

Mineral oils: processes and products – Products and compositions – Lubricating oils
Patent

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Process for hydrogenation of coal

Mineral oils: processes and products – Products and compositions – Lubricating oils
Patent

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Process for the hydrogenation of coal

Mineral oils: processes and products – By treatment of solid mineral – e.g. – coal liquefaction – etc. – Including contact of feed with liquid produced in the...
Patent

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Process for the hydrogenation of coal using a split feed

Mineral oils: processes and products – Products and compositions – Lubricating oils
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Profile ID: LFUS-PAI-P-225802

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