NL7217142A - - Google Patents

Info

Publication number
NL7217142A
NL7217142A NL7217142A NL7217142A NL7217142A NL 7217142 A NL7217142 A NL 7217142A NL 7217142 A NL7217142 A NL 7217142A NL 7217142 A NL7217142 A NL 7217142A NL 7217142 A NL7217142 A NL 7217142A
Authority
NL
Netherlands
Application number
NL7217142A
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 NL7217142A publication Critical patent/NL7217142A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles
    • E04B9/36—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of parallel slats
    • E04B9/363—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of parallel slats the principal plane of the slats being horizontal
NL7217142A 1971-12-17 1972-12-15 NL7217142A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2051530 1971-12-17

Publications (1)

Publication Number Publication Date
NL7217142A true NL7217142A (fr) 1973-06-19

Family

ID=3864956

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7217142A NL7217142A (fr) 1971-12-17 1972-12-15

Country Status (1)

Country Link
NL (1) NL7217142A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2314788A1 (fr) * 2009-10-22 2011-04-27 Lafarge Gypsum International Profilé porteur de plaque de plâtre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2314788A1 (fr) * 2009-10-22 2011-04-27 Lafarge Gypsum International Profilé porteur de plaque de plâtre
FR2951804A1 (fr) * 2009-10-22 2011-04-29 Lafarge Gypsum Int Profile porteur de plaque de platre

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