FR2087436A5 - - Google Patents

Info

Publication number
FR2087436A5
FR2087436A5 FR7018209A FR7018209A FR2087436A5 FR 2087436 A5 FR2087436 A5 FR 2087436A5 FR 7018209 A FR7018209 A FR 7018209A FR 7018209 A FR7018209 A FR 7018209A FR 2087436 A5 FR2087436 A5 FR 2087436A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7018209A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SOFILTRA Societe Industrielle de Filtration SA
Original Assignee
SOFILTRA Societe Industrielle de Filtration SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SOFILTRA Societe Industrielle de Filtration SA filed Critical SOFILTRA Societe Industrielle de Filtration SA
Priority to FR7018209A priority Critical patent/FR2087436A5/fr
Priority to ES1971197235U priority patent/ES197235Y/es
Priority to CH742771D priority patent/CH543943A/fr
Priority to NL7106902A priority patent/NL7106902A/xx
Application granted granted Critical
Publication of FR2087436A5 publication Critical patent/FR2087436A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/20—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for shielding the work area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
FR7018209A 1970-05-20 1970-05-20 Expired FR2087436A5 (mo)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7018209A FR2087436A5 (mo) 1970-05-20 1970-05-20
ES1971197235U ES197235Y (es) 1970-05-20 1971-05-19 Dispositivo de cabina libre de polvo, para el montaje de componentes electronicos.
CH742771D CH543943A (fr) 1970-05-20 1971-05-19 Ensemble pour le travail dans une atmosphère dépoussiérée
NL7106902A NL7106902A (mo) 1970-05-20 1971-05-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018209A FR2087436A5 (mo) 1970-05-20 1970-05-20

Publications (1)

Publication Number Publication Date
FR2087436A5 true FR2087436A5 (mo) 1971-12-31

Family

ID=9055741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7018209A Expired FR2087436A5 (mo) 1970-05-20 1970-05-20

Country Status (4)

Country Link
CH (1) CH543943A (mo)
ES (1) ES197235Y (mo)
FR (1) FR2087436A5 (mo)
NL (1) NL7106902A (mo)

Also Published As

Publication number Publication date
ES197235U (es) 1975-04-01
CH543943A (fr) 1973-11-15
ES197235Y (es) 1975-09-01
NL7106902A (mo) 1971-11-23

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Legal Events

Date Code Title Description
ST Notification of lapse