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BE849789A - HOLLOW ELEMENT FOR CONSRTRUCTION - Google Patents

HOLLOW ELEMENT FOR CONSRTRUCTION

Info

Publication number
BE849789A
BE849789A BE173576A BE173576A BE849789A BE 849789 A BE849789 A BE 849789A BE 173576 A BE173576 A BE 173576A BE 173576 A BE173576 A BE 173576A BE 849789 A BE849789 A BE 849789A
Authority
BE
Belgium
Prior art keywords
consrtruction
hollow element
hollow
Prior art date
Application number
BE173576A
Other languages
French (fr)
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
Publication of BE849789A publication Critical patent/BE849789A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/04—Air-ducts or air channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Building Environments (AREA)
BE173576A 1975-12-24 1976-12-23 HOLLOW ELEMENT FOR CONSRTRUCTION BE849789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752558762 DE2558762A1 (en) 1975-12-24 1975-12-24 COMPONENT WITH A CAVITY

Publications (1)

Publication Number Publication Date
BE849789A true BE849789A (en) 1977-06-23

Family

ID=5965689

Family Applications (1)

Application Number Title Priority Date Filing Date
BE173576A BE849789A (en) 1975-12-24 1976-12-23 HOLLOW ELEMENT FOR CONSRTRUCTION

Country Status (6)

Country Link
AT (1) AT346045B (en)
BE (1) BE849789A (en)
CH (1) CH600095A5 (en)
DE (1) DE2558762A1 (en)
FR (1) FR2336529A1 (en)
NL (1) NL7614412A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038489A1 (en) * 1990-12-03 1992-06-04 Metten Produktion & Handel BUILDING BLOCKS FOR DRY WALLS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR392124A (en) * 1908-07-08 1908-11-18 Louis Perin Gas impermeable core flue pipes
US2128463A (en) * 1936-06-08 1938-08-30 Kauffmann Aaron Flue liner

Also Published As

Publication number Publication date
NL7614412A (en) 1977-06-28
CH600095A5 (en) 1978-06-15
FR2336529A1 (en) 1977-07-22
ATA953276A (en) 1978-02-15
AT346045B (en) 1978-10-25
DE2558762A1 (en) 1977-07-07

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