CA156248A - Appareil a fermer les tuyaux de puits - Google Patents

Appareil a fermer les tuyaux de puits

Info

Publication number
CA156248A
CA156248A CA000156248A CA156248DA CA156248A CA 156248 A CA156248 A CA 156248A CA 000156248 A CA000156248 A CA 000156248A CA 156248D A CA156248D A CA 156248DA CA 156248 A CA156248 A CA 156248A
Authority
CA
Canada
Prior art keywords
closing apparatus
well tube
tube closing
well
tube
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
CA000156248A
Other languages
English (en)
Inventor
Vigilin Tacit
Valerin Puscarin
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
Application granted granted Critical
Publication of CA156248A publication Critical patent/CA156248A/fr
Expired legal-status Critical Current

Links

CA000156248A 1914-02-18 1914-02-18 Appareil a fermer les tuyaux de puits Expired CA156248A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA156248T 1914-02-18

Publications (1)

Publication Number Publication Date
CA156248A true CA156248A (fr) 1914-06-16

Family

ID=45275955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000156248A Expired CA156248A (fr) 1914-02-18 1914-02-18 Appareil a fermer les tuyaux de puits

Country Status (1)

Country Link
CA (1) CA156248A (fr)

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