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Yefim Rotenberg

Deceased

from Tampa, FL

Also known as:
  • Yefi Rotenberg
  • H Rotenberg

Yefim Rotenberg Phones & Addresses

  • Tampa, FL
  • 38 Voorhis Dr, Old Bethpage, NY 11804 • 5162938312 • 5167560893
  • Plainview, NY
  • Miami, FL
  • Forest Hills, NY
  • Long Beach, NY

Us Patents

  • Apparatus & Method For Indirect Evaporative Cooling Of A Fluid

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  • US Patent:
    51879468, Feb 23, 1993
  • Filed:
    Sep 24, 1991
  • Appl. No.:
    7/765920
  • Inventors:
    Yefim Rotenberg - Old Bethpage NY
    Mitchel T. Wolfe - Mill Neck NY
  • International Classification:
    F25D 700
  • US Classification:
    62314
  • Abstract:
    An apparatus and method for indirect cooling of air from its ambient temperature to substantially its dew point. Ambient air is redirected through spaced openings formed along the heat exchanger plates to form a secondary air stream.
Name / Title
Company / Classification
Phones & Addresses
Yefim Rotenberg
ROSST INTERNATIONAL INC
38 Voorhis Dr, Old Bethpage, NY 11804

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