CA336083A - Appareil a boisage des mines - Google Patents

Appareil a boisage des mines

Info

Publication number: CA336083A
Authority: CA; Canada
Prior art keywords: mine timbering; timbering; mine; timbering apparatus
Prior art date: 1933-10-03
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

CA336083A

Other languages

English (en)

Inventor

Zidro Matt

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

1933-10-03

1933-10-03 Application granted granted Critical

1933-10-03 Publication of CA336083A publication Critical patent/CA336083A/fr

Status Expired legal-status Critical Current

Links

CA336083A Appareil a boisage des mines Expired CA336083A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA336083T

Publications (1)

Publication Number	Publication Date
CA336083A true CA336083A (fr)	1933-10-03

Family

ID=35299225

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA336083A Expired CA336083A (fr)			Appareil a boisage des mines

Country Status (1)

Country	Link
CA (1)	CA336083A (fr)

0
- CA CA336083A patent/CA336083A/fr not_active Expired

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