CA461378A - Pompe a puits profond - Google Patents

Pompe a puits profond

Info

Publication number
CA461378A
CA461378A CA461378A CA461378DA CA461378A CA 461378 A CA461378 A CA 461378A CA 461378 A CA461378 A CA 461378A CA 461378D A CA461378D A CA 461378DA CA 461378 A CA461378 A CA 461378A
Authority
CA
Canada
Prior art keywords
deep well
well pump
pump
deep
well
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
CA461378A
Other languages
English (en)
Inventor
Samuel Scott Ernest
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
Publication date
Application granted granted Critical
Publication of CA461378A publication Critical patent/CA461378A/fr
Expired legal-status Critical Current

Links

CA461378A Pompe a puits profond Expired CA461378A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA461378T

Publications (1)

Publication Number Publication Date
CA461378A true CA461378A (fr) 1949-11-29

Family

ID=35591064

Family Applications (1)

Application Number Title Priority Date Filing Date
CA461378A Expired CA461378A (fr) Pompe a puits profond

Country Status (1)

Country Link
CA (1) CA461378A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160623A (en) * 1975-07-09 1979-07-10 Preussag Aktiengesellschaft Deep well pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160623A (en) * 1975-07-09 1979-07-10 Preussag Aktiengesellschaft Deep well pump

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