CA29349A - Mode de redresser les tubes metalliques sans couture - Google Patents

Mode de redresser les tubes metalliques sans couture

Info

Publication number: CA29349A
Authority: CA; Canada
Prior art keywords: seamless tubes; metal seamless; straightening metal; straightening; tubes
Prior art date: 1888-06-14
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

CA000029349A

Other languages

English (en)

Inventor

Levi L. Burdon

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

1888-06-14

1888-06-14 Application granted granted Critical

1888-06-14 Publication of CA29349A publication Critical patent/CA29349A/fr

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 title 1

CA000029349A Mode de redresser les tubes metalliques sans couture Expired CA29349A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA29349T

Publications (1)

Publication Number	Publication Date
CA29349A true CA29349A (fr)	1888-06-14

Family

ID=45145890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000029349A Expired CA29349A (fr)			Mode de redresser les tubes metalliques sans couture

Country Status (1)

Country	Link
CA (1)	CA29349A (fr)

0
- CA CA000029349A patent/CA29349A/fr not_active Expired

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