FR756789A - Pompe à débiter le béton - Google Patents

Pompe à débiter le béton

Info

Publication number
FR756789A
FR756789A FR756789DA FR756789A FR 756789 A FR756789 A FR 756789A FR 756789D A FR756789D A FR 756789DA FR 756789 A FR756789 A FR 756789A
Authority
FR
France
Prior art keywords
concrete pump
concrete
pump
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)
Inventor
Friedrich Wilhelm Christi Gott
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 filed Critical
Application granted granted Critical
Publication of FR756789A publication Critical patent/FR756789A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR756789D 1932-06-18 1933-06-12 Pompe à débiter le béton Expired FR756789A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL756789X 1932-06-18

Publications (1)

Publication Number Publication Date
FR756789A true FR756789A (fr) 1933-12-15

Family

ID=19825296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR756789D Expired FR756789A (fr) 1932-06-18 1933-06-12 Pompe à débiter le béton

Country Status (1)

Country Link
FR (1) FR756789A (fr)

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