CA399089A - Dispositif de recuperation de metaux d'alluvion - Google Patents

Dispositif de recuperation de metaux d'alluvion

Info

Publication number
CA399089A
CA399089A CA399089A CA399089DA CA399089A CA 399089 A CA399089 A CA 399089A CA 399089 A CA399089 A CA 399089A CA 399089D A CA399089D A CA 399089DA CA 399089 A CA399089 A CA 399089A
Authority
CA
Canada
Prior art keywords
placer
recovery device
metal recovery
metal
recovery
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
CA399089A
Other languages
English (en)
Inventor
A. Rolfson Cornelius
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 CA399089A publication Critical patent/CA399089A/fr
Expired legal-status Critical Current

Links

CA399089A Dispositif de recuperation de metaux d'alluvion Expired CA399089A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA399089T

Publications (1)

Publication Number Publication Date
CA399089A true CA399089A (fr) 1941-09-02

Family

ID=35409551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA399089A Expired CA399089A (fr) Dispositif de recuperation de metaux d'alluvion

Country Status (1)

Country Link
CA (1) CA399089A (fr)

Similar Documents

Publication Publication Date Title
CA399089A (fr) Dispositif de recuperation de metaux d'alluvion
US2328213A (en) Amalgamator
CA394878A (fr) Recuperation de metaux precieux
CA395114A (fr) Recuperation de metaux precieux
CA399052A (fr) Recuperation des metaux de combustibles
CA398541A (fr) Extraction de metaux
CA386986A (fr) Procede de recuperation de metal
CA399571A (fr) Appareil pneumatique a recuperation de metaux
CA397099A (fr) Bidon metallique
CA399244A (fr) Four pour recuperations chimiques
CA399245A (fr) Four pour recuperations chimiques
CA401744A (fr) Dispositif du bloc de poincon
CA394291A (fr) Recuperation du magnesium
CA399598A (fr) Recuperation du spath fluor
CA401708A (fr) Methode de reduction du minerai
CA400468A (fr) Appareil a cyanuration
CA394614A (fr) Methode de reduction du minerai metallique
CA389599A (fr) Appareil a desurfacer le metal
CA400067A (fr) Dispositif a couler les metaux
CA394279A (fr) Dispositif a miner
CA398674A (fr) Appareil a reduction du minerai
CA398963A (fr) Appareil a reduire le minerai
CA397288A (fr) Appareil a reduction du minerai
CA399793A (fr) Dispositif a eclisser des pieces metalliques
CA395492A (fr) Fabrication de tubes metalliques