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US4867931A
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Methods for producing fiber reinforced microspheres made from dispersed particle compositions
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Method for producing fiber reinforced hollow microspheres
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Non-wetting articles and method for soldering operations
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Co-deposited coating of aluminum oxide and titanium oxide and method of making same
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Method of making a composite coating
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Article coated with titanium carbide and titanium nitride
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Method for forming adherent titanium carbide coatings on metal or composite substrates
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The method of making a positive choke device
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Adjustable choke valve
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