AT169631B - Rod drive for long stroke pumps, especially for oil extraction - Google Patents

Rod drive for long stroke pumps, especially for oil extraction

Info

Publication number
AT169631B
AT169631B AT169631DA AT169631B AT 169631 B AT169631 B AT 169631B AT 169631D A AT169631D A AT 169631DA AT 169631 B AT169631 B AT 169631B
Authority
AT
Austria
Prior art keywords
oil extraction
rod drive
long stroke
stroke pumps
pumps
Prior art date
Application number
Other languages
German (de)
Original Assignee
Schoeller Bleckmann Stahlwerke
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 Schoeller Bleckmann Stahlwerke filed Critical Schoeller Bleckmann Stahlwerke
Application granted granted Critical
Publication of AT169631B publication Critical patent/AT169631B/en

Links

AT169631D 1950-02-06 1950-02-06 Rod drive for long stroke pumps, especially for oil extraction AT169631B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT169631T 1950-02-06

Publications (1)

Publication Number Publication Date
AT169631B true AT169631B (en) 1951-12-10

Family

ID=3655253

Family Applications (1)

Application Number Title Priority Date Filing Date
AT169631D AT169631B (en) 1950-02-06 1950-02-06 Rod drive for long stroke pumps, especially for oil extraction

Country Status (1)

Country Link
AT (1) AT169631B (en)

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