CA46721A - Procede d'explosion pour faire sauter des roches - Google Patents

Procede d'explosion pour faire sauter des roches

Info

Publication number: CA46721A
Authority: CA; Canada
Prior art keywords: rock blasting; blasting; rock
Prior art date: 1894-08-03
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

CA000046721A

Other languages

English (en)

Inventor

Abraham W. Schwarz

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

1894-08-03

1894-08-03 Application granted granted Critical

1894-08-03 Publication of CA46721A publication Critical patent/CA46721A/fr

Status Expired legal-status Critical Current

Links

238000005422 blasting Methods 0.000 title 1
239000011435 rock Substances 0.000 title 1

CA000046721A Procede d'explosion pour faire sauter des roches Expired CA46721A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA46721T

Publications (1)

Publication Number	Publication Date
CA46721A true CA46721A (fr)	1894-08-03

Family

ID=45163261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000046721A Expired CA46721A (fr)			Procede d'explosion pour faire sauter des roches

Country Status (1)

Country	Link
CA (1)	CA46721A (fr)

0
- CA CA000046721A patent/CA46721A/fr not_active Expired

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