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  • Information Patent Application

    Co-axial multi-stage pulse tube for helium recondensation

    • Publication number 20060144054
    • Publication date Jul 6, 2006
    • SUMITOMO HEAVY INDUSTRIES, LTD. & SHI-APD CRYOGENICS, INC.
    • Mingyao Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

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