FR1579861A - - Google Patents

Info

Publication number
FR1579861A
FR1579861A FR1579861DA FR1579861A FR 1579861 A FR1579861 A FR 1579861A FR 1579861D A FR1579861D A FR 1579861DA FR 1579861 A FR1579861 A FR 1579861A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
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
Application granted granted Critical
Publication of FR1579861A publication Critical patent/FR1579861A/fr
Expired legal-status Critical Current

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
    • E04B9/345—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of non-parallel slats, e.g. grids

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1579861D 1967-09-14 1968-09-12 Expired FR1579861A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE703860 1967-09-14

Publications (1)

Publication Number Publication Date
FR1579861A true FR1579861A (fr) 1969-08-29

Family

ID=3851471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1579861D Expired FR1579861A (fr) 1967-09-14 1968-09-12

Country Status (3)

Country Link
BE (1) BE703860A (fr)
FR (1) FR1579861A (fr)
NL (1) NL6812937A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202210A1 (fr) * 1972-10-06 1974-05-03 Levy Rene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202210A1 (fr) * 1972-10-06 1974-05-03 Levy Rene

Also Published As

Publication number Publication date
NL6812937A (fr) 1969-03-18
BE703860A (fr) 1968-02-01

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse