FR2054950A5 - - Google Patents

Info

Publication number
FR2054950A5
FR2054950A5 FR7025554A FR7025554A FR2054950A5 FR 2054950 A5 FR2054950 A5 FR 2054950A5 FR 7025554 A FR7025554 A FR 7025554A FR 7025554 A FR7025554 A FR 7025554A FR 2054950 A5 FR2054950 A5 FR 2054950A5
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
FR7025554A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALZURIA MARIANO
Original Assignee
ALZURIA MARIANO
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 by ALZURIA MARIANO filed Critical ALZURIA MARIANO
Priority to FR7025554A priority Critical patent/FR2054950A5/fr
Application granted granted Critical
Publication of FR2054950A5 publication Critical patent/FR2054950A5/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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
    • 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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0464—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having irregularities on the faces, e.g. holes, grooves
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
    • E04F13/0878—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer the basic insulating layer comprising mutual alignment or interlocking means

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR7025554A 1970-07-09 1970-07-09 Expired FR2054950A5 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7025554A FR2054950A5 (OSRAM) 1970-07-09 1970-07-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7025554A FR2054950A5 (OSRAM) 1970-07-09 1970-07-09

Publications (1)

Publication Number Publication Date
FR2054950A5 true FR2054950A5 (OSRAM) 1971-05-07

Family

ID=9058527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025554A Expired FR2054950A5 (OSRAM) 1970-07-09 1970-07-09

Country Status (1)

Country Link
FR (1) FR2054950A5 (OSRAM)

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Legal Events

Date Code Title Description
ST Notification of lapse