4. Metal treatment
  5. Process of modifying or maintaining internal physical...
  6. Processes of coating utilizing a reactive composition which...

Ching F. Chang

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Continuous method for increasing the Q. I. concentration of liqu

Mineral oils: processes and products – Asphalts – tars – pitches and resins; making – treating and...
Patent

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Method of production of solids-free coal tar pitch

Mineral oils: processes and products – Asphalts – tars – pitches and resins; making – treating and... – By distillation
Patent

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Process for forming a metal boride coating on a carbonaceous sub

Metal treatment – Process of modifying or maintaining internal physical... – Processes of coating utilizing a reactive composition which...
Patent

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Profile ID: LFUS-PAI-P-1279113

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