FR68310E - multi-walled plastic roofing element - Google Patents

multi-walled plastic roofing element

Info

Publication number
FR68310E
FR68310E FR68310DA FR68310E FR 68310 E FR68310 E FR 68310E FR 68310D A FR68310D A FR 68310DA FR 68310 E FR68310 E FR 68310E
Authority
FR
France
Prior art keywords
roofing element
walled plastic
plastic roofing
walled
roofing
Prior art date
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
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.)
ILE PARTICULIERE D ETUDES ET R
Original Assignee
ILE PARTICULIERE D ETUDES ET R
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 ILE PARTICULIERE D ETUDES ET R filed Critical ILE PARTICULIERE D ETUDES ET R
Application granted granted Critical
Publication of FR68310E publication Critical patent/FR68310E/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/357—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation comprising hollow cavities
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
    • E04D3/28—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of glass or other translucent material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR68310D 1955-09-20 1955-09-20 multi-walled plastic roofing element Expired FR68310E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR68310T 1955-09-20

Publications (1)

Publication Number Publication Date
FR68310E true FR68310E (en) 1958-04-29

Family

ID=8700376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68310D Expired FR68310E (en) 1955-09-20 1955-09-20 multi-walled plastic roofing element

Country Status (1)

Country Link
FR (1) FR68310E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678619A (en) * 1970-08-31 1972-07-25 William C Carlson Plant cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678619A (en) * 1970-08-31 1972-07-25 William C Carlson Plant cover

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