4. Chemistry: electrical current producing apparatus, product, and
  5. Fuel cell, subcombination thereof, or method of making or...
  6. Means for distributing, storing, or preventing fluid movement

Melvin C Mayes

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Actuator on the basis of geometrically anisotropic...

Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
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Aerogel and method of manufacturing same

Chemistry of inorganic compounds – Silicon or compound thereof – Oxygen containing
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Alkaline battery and manufacturing method of positive...

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
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Apparatus for determination of an interface of a slag layer

Electricity: measuring and testing – Magnetic – With means to create magnetic field to test material
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Apparatus for manufacturing compacted irons of reduced...

Metallurgical apparatus – Means for treating ores or for extracting metals – By means applying heat to work – e.g. – furnace
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Profile ID: LFUS-PAI-P-2156896

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