CA393008A - Appareil a prendre des echantillons de mines - Google Patents

Appareil a prendre des echantillons de mines

Info

Publication number
CA393008A
CA393008A CA393008A CA393008DA CA393008A CA 393008 A CA393008 A CA 393008A CA 393008 A CA393008 A CA 393008A CA 393008D A CA393008D A CA 393008DA CA 393008 A CA393008 A CA 393008A
Authority
CA
Canada
Prior art keywords
taking apparatus
sample taking
mine sample
mine
taking
Prior art date
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
CA393008A
Other languages
English (en)
Inventor
Elliott St. Clair Matilda
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
Application granted granted Critical
Publication of CA393008A publication Critical patent/CA393008A/fr
Expired legal-status Critical Current

Links

CA393008A Appareil a prendre des echantillons de mines Expired CA393008A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA393008T

Publications (1)

Publication Number Publication Date
CA393008A true CA393008A (fr) 1940-12-10

Family

ID=35400520

Family Applications (1)

Application Number Title Priority Date Filing Date
CA393008A Expired CA393008A (fr) Appareil a prendre des echantillons de mines

Country Status (1)

Country Link
CA (1) CA393008A (fr)

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