FR2299950A1 - Procede de fabrication de dalles et paves, ainsi que dalles et paves obtenus - Google Patents

Procede de fabrication de dalles et paves, ainsi que dalles et paves obtenus

Info

Publication number
FR2299950A1
FR2299950A1 FR7503961A FR7503961A FR2299950A1 FR 2299950 A1 FR2299950 A1 FR 2299950A1 FR 7503961 A FR7503961 A FR 7503961A FR 7503961 A FR7503961 A FR 7503961A FR 2299950 A1 FR2299950 A1 FR 2299950A1
Authority
FR
France
Prior art keywords
slabs
rear face
paving stones
breaking
rupture lines
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.)
Granted
Application number
FR7503961A
Other languages
English (en)
French (fr)
Other versions
FR2299950B1 (OSRAM
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.)
BIHR GERARD
Original Assignee
BIHR GERARD
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 BIHR GERARD filed Critical BIHR GERARD
Priority to FR7503961A priority Critical patent/FR2299950A1/fr
Publication of FR2299950A1 publication Critical patent/FR2299950A1/fr
Application granted granted Critical
Publication of FR2299950B1 publication Critical patent/FR2299950B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0018—Separating articles from each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Road Paving Structures (AREA)
FR7503961A 1975-02-07 1975-02-07 Procede de fabrication de dalles et paves, ainsi que dalles et paves obtenus Granted FR2299950A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7503961A FR2299950A1 (fr) 1975-02-07 1975-02-07 Procede de fabrication de dalles et paves, ainsi que dalles et paves obtenus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503961A FR2299950A1 (fr) 1975-02-07 1975-02-07 Procede de fabrication de dalles et paves, ainsi que dalles et paves obtenus

Publications (2)

Publication Number Publication Date
FR2299950A1 true FR2299950A1 (fr) 1976-09-03
FR2299950B1 FR2299950B1 (OSRAM) 1978-10-06

Family

ID=9150952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503961A Granted FR2299950A1 (fr) 1975-02-07 1975-02-07 Procede de fabrication de dalles et paves, ainsi que dalles et paves obtenus

Country Status (1)

Country Link
FR (1) FR2299950A1 (OSRAM)

Also Published As

Publication number Publication date
FR2299950B1 (OSRAM) 1978-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse