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  • 1994

    POMPA PER IL VUOTO SPINTO

    Greenberg, D. (Inventor), 26 May 1994, IPC No. F04F 5/ 22 A I, Patent No. ITBS920136, Priority date 27 Nov 1991, Priority No. IL19910100168

    Research output: Patent

  • 1993

    DISPOSITIF A EJECTEURS MULTIPLES POUR POMPE A VIDE.

    Dan, G. (Inventor), 2 Jul 1993, IPC No. F04F 5/ 22 A I, Patent No. FR2685739, Priority date 27 Nov 1991, Priority No. IL19910100168

    Research output: Patent

  • Multi ejector vacuum pump

    Greenberg, D. (Inventor), 9 Jun 1993, IPC No. F04F 5/ 22 A I, Patent No. GB2262135, Priority date 27 Nov 1991, Priority No. IL19910100168

    Research output: Patent