4. Chemistry of inorganic compounds
  5. Sulfur or compound thereof
  6. Oxygen containing

Frank Smith

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Apparatus and process

Chemistry of inorganic compounds – Sulfur or compound thereof – Oxygen containing
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Apparatus formed of high silicon chromium/nickel in steel in the

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Inorganic sulfur acid or anhydride producing type
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Clothes hanger handle for umbrellas

Tent – canopy – umbrella – or cane – Umbrella – Combined
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Coating and bonding of metals

Coating processes – Electrical product produced – Welding electrode
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Coating and bonding of metals

Metal fusion bonding – Process – With pretreating other than heating or cooling of work part...
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Profile ID: LFUS-PAI-P-261818

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