IT968898B - SUCTION DEVICE FOR ETCHING SYSTEMS - Google Patents

SUCTION DEVICE FOR ETCHING SYSTEMS

Info

Publication number
IT968898B
IT968898B IT3040972A IT3040972A IT968898B IT 968898 B IT968898 B IT 968898B IT 3040972 A IT3040972 A IT 3040972A IT 3040972 A IT3040972 A IT 3040972A IT 968898 B IT968898 B IT 968898B
Authority
IT
Italy
Prior art keywords
suction device
etching systems
etching
systems
suction
Prior art date
Application number
IT3040972A
Other languages
Italian (it)
Original Assignee
Gewerk Keramchemie
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 Gewerk Keramchemie filed Critical Gewerk Keramchemie
Application granted granted Critical
Publication of IT968898B publication Critical patent/IT968898B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • ing And Chemical Polishing (AREA)
IT3040972A 1971-12-23 1972-10-12 SUCTION DEVICE FOR ETCHING SYSTEMS IT968898B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2164353 1971-12-23

Publications (1)

Publication Number Publication Date
IT968898B true IT968898B (en) 1974-03-20

Family

ID=5829092

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3040972A IT968898B (en) 1971-12-23 1972-10-12 SUCTION DEVICE FOR ETCHING SYSTEMS

Country Status (8)

Country Link
AT (1) AT314310B (en)
BE (1) BE790245A (en)
CH (1) CH576528A5 (en)
DE (1) DE2164353C2 (en)
FR (1) FR2164578A1 (en)
IT (1) IT968898B (en)
NL (1) NL7213618A (en)
SE (1) SE377472B (en)

Also Published As

Publication number Publication date
FR2164578A1 (en) 1973-08-03
NL7213618A (en) 1973-06-26
CH576528A5 (en) 1976-06-15
FR2164578B3 (en) 1975-11-28
SE377472B (en) 1975-07-07
BE790245A (en) 1973-02-15
DE2164353B1 (en) 1973-05-10
DE2164353C2 (en) 1973-12-06
AT314310B (en) 1974-03-25

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