CA571025A - Outil de percage mecanique a tariere de forage - Google Patents

Outil de percage mecanique a tariere de forage

Info

Publication number: CA571025A
Authority: CA; Canada
Prior art keywords: earth boring; boring auger; auger power; breakout tool; power breakout
Prior art date: 1959-02-24
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

CA571025A

Other languages

English (en)

Inventor

W. Sewell Ben

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

1959-02-24

1959-02-24 Application granted granted Critical

1959-02-24 Publication of CA571025A publication Critical patent/CA571025A/fr

Status Expired legal-status Critical Current

Links

CA571025A Outil de percage mecanique a tariere de forage Expired CA571025A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA571025T

Publications (1)

Publication Number	Publication Date
CA571025A true CA571025A (fr)	1959-02-24

Family

ID=35743572

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA571025A Expired CA571025A (fr)			Outil de percage mecanique a tariere de forage

Country Status (1)

Country	Link
CA (1)	CA571025A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110496569A (zh) *	2018-05-17	2019-11-26	中铁第五勘察设计院集团有限公司	一种低净空双向搅拌杆节及双向搅拌杆
CN116531792A (zh) *	2023-06-26	2023-08-04	河南锐实达分离设备科技股份有限公司	一种螺旋钻进卸料装置及方法
CN116856863A (zh) *	2023-08-04	2023-10-10	泰州润元户外用品股份有限公司	一种地钻孔开口保护装置

0
- CA CA571025A patent/CA571025A/fr not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110496569A (zh) *	2018-05-17	2019-11-26	中铁第五勘察设计院集团有限公司	一种低净空双向搅拌杆节及双向搅拌杆
CN116531792A (zh) *	2023-06-26	2023-08-04	河南锐实达分离设备科技股份有限公司	一种螺旋钻进卸料装置及方法
CN116856863A (zh) *	2023-08-04	2023-10-10	泰州润元户外用品股份有限公司	一种地钻孔开口保护装置

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