CA452607A - Dispositif a nettoyer les puits - Google Patents

Dispositif a nettoyer les puits

Info

Publication number: CA452607A
Authority: CA; Canada
Prior art keywords: cleaning device; well cleaning; well; cleaning
Prior art date: 1948-11-16
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

CA452607A

Other languages

English (en)

Inventor

W. Mcgaffey Edgar

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

1948-11-16

1948-11-16 Application granted granted Critical

1948-11-16 Publication of CA452607A publication Critical patent/CA452607A/fr

Status Expired legal-status Critical Current

Links

238000004140 cleaning Methods 0.000 title 1

CA452607A Dispositif a nettoyer les puits Expired CA452607A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA452607T

Publications (1)

Publication Number	Publication Date
CA452607A true CA452607A (fr)	1948-11-16

Family

ID=35570337

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA452607A Expired CA452607A (fr)			Dispositif a nettoyer les puits

Country Status (1)

Country	Link
CA (1)	CA452607A (fr)

0
- CA CA452607A patent/CA452607A/fr not_active Expired

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