CA481270A - Methode et appareil de recuperation de sable - Google Patents

Methode et appareil de recuperation de sable

Info

Publication number: CA481270A
Authority: CA; Canada
Prior art keywords: sand recovery; sand; recovery
Prior art date: 1952-02-19
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

CA481270A

Other languages

English (en)

Inventor

C. Christensen Alfred

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

1952-02-19

1952-02-19 Application granted granted Critical

1952-02-19 Publication of CA481270A publication Critical patent/CA481270A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title 1
238000011084 recovery Methods 0.000 title 1
239000004576 sand Substances 0.000 title 1

CA481270A Methode et appareil de recuperation de sable Expired CA481270A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA481270T

Publications (1)

Publication Number	Publication Date
CA481270A true CA481270A (fr)	1952-02-19

Family

ID=35620957

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA481270A Expired CA481270A (fr)			Methode et appareil de recuperation de sable

Country Status (1)

Country	Link
CA (1)	CA481270A (fr)

0
- CA CA481270A patent/CA481270A/fr not_active Expired

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