BE583717A - Vibrateur perfectionné - Google Patents

Vibrateur perfectionné

Info

Publication number
BE583717A
BE583717A BE583717A BE583717A BE583717A BE 583717 A BE583717 A BE 583717A BE 583717 A BE583717 A BE 583717A BE 583717 A BE583717 A BE 583717A BE 583717 A BE583717 A BE 583717A
Authority
BE
Belgium
Prior art keywords
vibrator
advanced
advanced vibrator
Prior art date
Application number
BE583717A
Other languages
English (en)
Inventor
Michel Alphonse Irene Fontaine
Original Assignee
Michel Alphonse Irene Fontaine
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 Michel Alphonse Irene Fontaine filed Critical Michel Alphonse Irene Fontaine
Publication of BE583717A publication Critical patent/BE583717A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/08—Internal vibrators, e.g. needle vibrators

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Package Closures (AREA)
BE583717A 1958-11-07 1959-10-16 Vibrateur perfectionné BE583717A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778645A FR1215171A (fr) 1958-11-07 1958-11-07 Vibrateur perfectionné

Publications (1)

Publication Number Publication Date
BE583717A true BE583717A (fr) 1960-02-15

Family

ID=8708102

Family Applications (1)

Application Number Title Priority Date Filing Date
BE583717A BE583717A (fr) 1958-11-07 1959-10-16 Vibrateur perfectionné

Country Status (4)

Country Link
BE (1) BE583717A (fr)
ES (1) ES252956A1 (fr)
FR (1) FR1215171A (fr)
OA (1) OA01380A (fr)

Also Published As

Publication number Publication date
FR1215171A (fr) 1960-04-15
ES252956A1 (es) 1960-03-16
OA01380A (fr) 1969-07-04

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