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.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to FR7510538ApriorityCriticalpatent/FR2306317A1/fr
Publication of FR2306317A1publicationCriticalpatent/FR2306317A1/fr
Application grantedgrantedCritical
Publication of FR2306317B3publicationCriticalpatent/FR2306317B3/fr
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
F04C13/001—Pumps for particular liquids
F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Reciprocating Pumps
(AREA)
On-Site Construction Work That Accompanies The Preparation And Application Of Concrete
(AREA)
FR7510538A1975-04-041975-04-04Machine a pomper et a projeter les mortiers et betons ou autres melanges homogenes ou heterogenes
GrantedFR2306317A1
(fr)
