DD8154A - - Google Patents

Info

Publication number
DD8154A
DD8154A DD8154DA DD8154A DD 8154 A DD8154 A DD 8154A DD 8154D A DD8154D A DD 8154DA DD 8154 A DD8154 A DD 8154A
Authority
DD
German Democratic Republic
Application number
Publication of DD8154A publication Critical patent/DD8154A/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28GCLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00Non-rotary, e.g. reciprocated, appliances
    • F28G1/12Fluid-propelled scrapers, bullets, or like solid bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DD8154D DD8154A (de)

Publications (1)

Publication Number Publication Date
DD8154A true DD8154A (de)

Family

ID=220785

Family Applications (1)

Application Number Title Priority Date Filing Date
DD8154D DD8154A (de)

Country Status (1)

Country Link
DD (1) DD8154A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831385A1 (de) * 1988-09-15 1990-03-29 Krupp Industrietech Verfahren und vorrichtung zum betreiben eines rohrbuendel-apparates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831385A1 (de) * 1988-09-15 1990-03-29 Krupp Industrietech Verfahren und vorrichtung zum betreiben eines rohrbuendel-apparates

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