CA9196A - Appareil de forage sous-marin - Google Patents

Appareil de forage sous-marin

Info

Publication number: CA9196A
Authority: CA; Canada
Prior art keywords: sub; drilling apparatus; aqueous drilling; aqueous; drilling
Prior art date: 1878-09-23
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

CA000009196A

Other languages

English (en)

Inventor

Ebenezer E. Gilbert

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

1878-09-23

1878-09-23 Application granted granted Critical

1878-09-23 Publication of CA9196A publication Critical patent/CA9196A/fr

Status Expired legal-status Critical Current

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA9196T

Publications (1)

Publication Number	Publication Date
CA9196A true CA9196A (fr)	1878-09-23

Family

ID=45125743

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000009196A Expired CA9196A (fr)			Appareil de forage sous-marin

Country Status (1)

Country	Link
CA (1)	CA9196A (fr)

0
- CA CA000009196A patent/CA9196A/fr not_active Expired

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