JPS52133101A - Improvements in hydraulic pumping units for propelling process - Google Patents

Improvements in hydraulic pumping units for propelling process

Info

Publication number
JPS52133101A
JPS52133101A JP5039776A JP5039776A JPS52133101A JP S52133101 A JPS52133101 A JP S52133101A JP 5039776 A JP5039776 A JP 5039776A JP 5039776 A JP5039776 A JP 5039776A JP S52133101 A JPS52133101 A JP S52133101A
Authority
JP
Japan
Prior art keywords
pumping units
hydraulic pumping
propelling process
propelling
hydraulic
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.)
Pending
Application number
JP5039776A
Other languages
Japanese (ja)
Inventor
Riyouji Honma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5039776A priority Critical patent/JPS52133101A/en
Publication of JPS52133101A publication Critical patent/JPS52133101A/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)
JP5039776A 1976-05-01 1976-05-01 Improvements in hydraulic pumping units for propelling process Pending JPS52133101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5039776A JPS52133101A (en) 1976-05-01 1976-05-01 Improvements in hydraulic pumping units for propelling process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5039776A JPS52133101A (en) 1976-05-01 1976-05-01 Improvements in hydraulic pumping units for propelling process

Publications (1)

Publication Number Publication Date
JPS52133101A true JPS52133101A (en) 1977-11-08

Family

ID=12857731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5039776A Pending JPS52133101A (en) 1976-05-01 1976-05-01 Improvements in hydraulic pumping units for propelling process

Country Status (1)

Country Link
JP (1) JPS52133101A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929727A (en) * 1972-07-17 1974-03-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929727A (en) * 1972-07-17 1974-03-16

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