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NL7209493A - - Google Patents

Info

Publication number
NL7209493A
NL7209493A NL7209493A NL7209493A NL7209493A NL 7209493 A NL7209493 A NL 7209493A NL 7209493 A NL7209493 A NL 7209493A NL 7209493 A NL7209493 A NL 7209493A NL 7209493 A NL7209493 A NL 7209493A
Authority
NL
Netherlands
Application number
NL7209493A
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 filed Critical
Priority to NL7209493A priority Critical patent/NL7209493A/xx
Publication of NL7209493A publication Critical patent/NL7209493A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
    • F22B37/147—Tube arrangements for cooling orifices, doors and burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
NL7209493A 1972-07-07 1972-07-07 NL7209493A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7209493A NL7209493A (ja) 1972-07-07 1972-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7209493A NL7209493A (ja) 1972-07-07 1972-07-07

Publications (1)

Publication Number Publication Date
NL7209493A true NL7209493A (ja) 1974-01-09

Family

ID=19816481

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7209493A NL7209493A (ja) 1972-07-07 1972-07-07

Country Status (1)

Country Link
NL (1) NL7209493A (ja)

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Legal Events

Date Code Title Description
BV The patent application has lapsed