FR421872A - Hollow reinforced concrete floor - Google Patents

Hollow reinforced concrete floor

Info

Publication number
FR421872A
FR421872A FR421872A FR421872DA FR421872A FR 421872 A FR421872 A FR 421872A FR 421872 A FR421872 A FR 421872A FR 421872D A FR421872D A FR 421872DA FR 421872 A FR421872 A FR 421872A
Authority
FR
France
Prior art keywords
reinforced concrete
concrete floor
hollow reinforced
hollow
floor
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
FR421872A
Other languages
French (fr)
Inventor
Walter Tuerk
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR421872A publication Critical patent/FR421872A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/70—Tooth crowns; Making thereof
    • A61C5/77—Methods or devices for making crowns
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
FR421872A 1909-11-01 1910-10-27 Hollow reinforced concrete floor Expired FR421872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE421872X 1933-03-10

Publications (1)

Publication Number Publication Date
FR421872A true FR421872A (en) 1911-03-07

Family

ID=6460538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR421872A Expired FR421872A (en) 1909-11-01 1910-10-27 Hollow reinforced concrete floor

Country Status (2)

Country Link
FR (1) FR421872A (en)
GB (1) GB421872A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657808A1 (en) * 1990-02-05 1991-08-09 Rector Sa Spun concrete products

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904522C5 (en) * 1999-02-04 2013-11-14 3M Deutschland Gmbh Coloring of ceramic dentures by means of ionic or complex solutions
EP2025659A1 (en) 2007-07-23 2009-02-18 3M Innovative Properties Company Colouring solution for dental ceramic articles and related methods
EP2157067B1 (en) * 2008-07-30 2012-09-12 Ivoclar Vivadent AG Primary particle coated with a colouring component
EP2500009A1 (en) 2011-03-17 2012-09-19 3M Innovative Properties Company Dental ceramic article, process of production and use thereof
EP2968076B1 (en) 2013-03-12 2016-11-16 3M Innovative Properties Company Fluorescence imparting coloring solution for dental ceramics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657808A1 (en) * 1990-02-05 1991-08-09 Rector Sa Spun concrete products

Also Published As

Publication number Publication date
GB421872A (en) 1935-01-01

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