CH280617A - Procedimento e dispositivo per convogliare in opera calcestruzzo o malta. - Google Patents

Procedimento e dispositivo per convogliare in opera calcestruzzo o malta.

Info

Publication number
CH280617A
CH280617A CH280617DA CH280617A CH 280617 A CH280617 A CH 280617A CH 280617D A CH280617D A CH 280617DA CH 280617 A CH280617 A CH 280617A
Authority
CH
Switzerland
Prior art keywords
convogliare
calcestruzzo
procedimento
malta
opera
Prior art date
Application number
Other languages
French (fr)
Inventor
Grandori Carlo
Original Assignee
Grandori Carlo
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 Grandori Carlo filed Critical Grandori Carlo
Publication of CH280617A publication Critical patent/CH280617A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CH280617D 1948-09-11 1949-09-02 Procedimento e dispositivo per convogliare in opera calcestruzzo o malta. CH280617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT280617X 1948-09-11

Publications (1)

Publication Number Publication Date
CH280617A true CH280617A (en) 1952-01-31

Family

ID=11222847

Family Applications (1)

Application Number Title Priority Date Filing Date
CH280617D CH280617A (en) 1948-09-11 1949-09-02 Procedimento e dispositivo per convogliare in opera calcestruzzo o malta.

Country Status (1)

Country Link
CH (1) CH280617A (en)

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