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United States Utility Patents
3,976,540 - 3,976,549

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NumberTitle
3,976,540 Magnetic latch trigger for inherent shutdown assembly
3,976,541 Secondary coolant purification system with demineralizer bypass
3,976,542 Fuel element having variable orifice
3,976,543 Temperature actuated shutdown assembly for a nuclear reactor
3,976,544 Water-soluble immunological adjuvants, in particular for vaccines, obtained from mycobacteria and related microorganisms and process for their extraction
3,976,545 1,2,4-Triazol E-3-carboxamides as antiviral agents
3,976,546 Cephalosporins
3,976,547 Cell and vaccine production
3,976,548 Apparatus for processing coal and like material
3,976,549 Electrolysis method



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