AT316087B - Blackboard - Google Patents

Blackboard

Info

Publication number
AT316087B
AT316087B AT178571A AT178571A AT316087B AT 316087 B AT316087 B AT 316087B AT 178571 A AT178571 A AT 178571A AT 178571 A AT178571 A AT 178571A AT 316087 B AT316087 B AT 316087B
Authority
AT
Austria
Prior art keywords
blackboard
Prior art date
Application number
AT178571A
Other languages
German (de)
Original Assignee
Du Pont Canada
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 Du Pont Canada filed Critical Du Pont Canada
Application granted granted Critical
Publication of AT316087B publication Critical patent/AT316087B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Finishing Walls (AREA)
AT178571A 1970-03-02 1971-03-02 Blackboard AT316087B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA76265 1970-03-02

Publications (1)

Publication Number Publication Date
AT316087B true AT316087B (en) 1974-06-25

Family

ID=4086411

Family Applications (1)

Application Number Title Priority Date Filing Date
AT178571A AT316087B (en) 1970-03-02 1971-03-02 Blackboard

Country Status (7)

Country Link
AT (1) AT316087B (en)
CH (1) CH530523A (en)
DE (1) DE2109911A1 (en)
FR (1) FR2081626B2 (en)
GB (1) GB1345029A (en)
IT (1) IT984529B (en)
SE (1) SE378127B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149828B (en) * 1983-11-18 1987-02-18 Sosuke Kobayashi Wall block
GB8419304D0 (en) * 1984-07-28 1984-08-30 Rainbow L J Building bricks and blocks
CN104074326B (en) * 2014-06-17 2016-10-05 张德岭 A kind of water proof type outer wall heat insulating and decorating plate
IT201800003946A1 (en) * 2018-03-26 2019-09-26 Bonassi S N C Di Bonassi Aldo E Mauro & C PREFABRICATED PANEL FOR BUILDING INSULATION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590923A (en) * 1945-04-04 1947-07-31 Fred Dyson Beanland Improvements in or relating to building blocks and the like
US1804292A (en) * 1930-05-23 1931-05-05 Warren John Wright Building unit
DE713426C (en) * 1938-03-30 1941-11-07 Josef Ignaz Bernauer Brick
GB1202701A (en) * 1966-09-02 1970-08-19 Kalco Holdings Ltd Prefabricated building panel

Also Published As

Publication number Publication date
GB1345029A (en) 1974-01-30
DE2109911A1 (en) 1971-11-11
IT984529B (en) 1974-11-20
FR2081626A2 (en) 1971-12-10
SE378127B (en) 1975-08-18
CH530523A (en) 1972-11-15
FR2081626B2 (en) 1975-03-21

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Legal Events

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