POSITIVE PRESSURE/NEGATIVE PRESSURE SWITCHING TYPE BIOCLEAN ROOM

Title:

POSITIVE PRESSURE/NEGATIVE PRESSURE SWITCHING TYPE BIOCLEAN ROOM

Document Type and Number:

Japanese Patent JPH06249482

Kind Code:

A

Abstract:

PURPOSE: To use one care room as a bioclean room for both negative pressure and positive pressure types.

CONSTITUTION: A bioclean room consisting of a care room 1 and a front room 2 which is provided at the entrance/exit of the care room has an air feeding/ discharging fan 3 and air feeding/discharging switching dampers 6, and one care room 1 is put under a positive pressure or negative pressure by the switching means.

Inventors:

TANAKA MINORU
TAKAMOTO KAZUMICHI

Application Number:

JP3691693A

Publication Date:

September 06, 1994

Filing Date:

February 25, 1993

Export Citation:

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Assignee:

AOKI CORP

International Classes:

A62B31/00; E04H5/02; F24F7/06; (IPC1-7): F24F7/06; A62B31/00; E04H5/02

Attorney, Agent or Firm:

Toshio Nishizawa

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