CA218987A - Captation du cuivre - Google Patents

Captation du cuivre

Info

Publication number
CA218987A
CA218987A CA218987A CA218987DA CA218987A CA 218987 A CA218987 A CA 218987A CA 218987 A CA218987 A CA 218987A CA 218987D A CA218987D A CA 218987DA CA 218987 A CA218987 A CA 218987A
Authority
CA
Canada
Prior art keywords
copper recovery
recovery
copper
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
CA218987A
Other languages
English (en)
Inventor
Andrew Lockwood 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
Application granted granted Critical
Publication of CA218987A publication Critical patent/CA218987A/fr
Expired legal-status Critical Current

Links

CA218987A Captation du cuivre Expired CA218987A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA218987T

Publications (1)

Publication Number Publication Date
CA218987A true CA218987A (fr) 1922-05-23

Family

ID=35113431

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218987A Expired CA218987A (fr) Captation du cuivre

Country Status (1)

Country Link
CA (1) CA218987A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1091843S1 (en) * 2023-07-24 2025-09-02 Watkins Manufacturing Corporation Spa shell
USD1091844S1 (en) * 2023-07-24 2025-09-02 Watkins Manufacturing Corporation Spa shell
USD1105456S1 (en) * 2023-09-11 2025-12-09 Watkins Manufacturing Corporation Spa shell
USD1105455S1 (en) * 2023-09-11 2025-12-09 Watkins Manufacturing Corporation Spa shell

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1091843S1 (en) * 2023-07-24 2025-09-02 Watkins Manufacturing Corporation Spa shell
USD1091844S1 (en) * 2023-07-24 2025-09-02 Watkins Manufacturing Corporation Spa shell
USD1105456S1 (en) * 2023-09-11 2025-12-09 Watkins Manufacturing Corporation Spa shell
USD1105455S1 (en) * 2023-09-11 2025-12-09 Watkins Manufacturing Corporation Spa shell

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