FR45149E - Bétonnière perfectionnée - Google Patents

Bétonnière perfectionnée

Info

Publication number
FR45149E
FR45149E FR45149DA FR45149E FR 45149 E FR45149 E FR 45149E FR 45149D A FR45149D A FR 45149DA FR 45149 E FR45149 E FR 45149E
Authority
FR
France
Prior art keywords
concrete mixer
advanced concrete
advanced
mixer
concrete
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
English (en)
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.)
ETS RICHIER
Original Assignee
ETS RICHIER
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 ETS RICHIER filed Critical ETS RICHIER
Application granted granted Critical
Publication of FR45149E publication Critical patent/FR45149E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0454—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients
    • B28C7/0459—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients the ingredients being first supplied into measuring chambers, e.g. containers or skips

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
FR45149D 1934-08-18 1934-08-18 Bétonnière perfectionnée Expired FR45149E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45149T 1934-08-18

Publications (1)

Publication Number Publication Date
FR45149E true FR45149E (fr) 1935-06-13

Family

ID=8680923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45149D Expired FR45149E (fr) 1934-08-18 1934-08-18 Bétonnière perfectionnée

Country Status (1)

Country Link
FR (1) FR45149E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0398401A1 (fr) * 1989-04-24 1990-11-22 B.V. Grint- en Zandexploitatiemaatschappij v/h Gebrs. Smals Installation pour préparer et transporter du mortier à l'endroit de la construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0398401A1 (fr) * 1989-04-24 1990-11-22 B.V. Grint- en Zandexploitatiemaatschappij v/h Gebrs. Smals Installation pour préparer et transporter du mortier à l'endroit de la construction

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