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ES6182A1 - Additional operation to the manufacture of copper bushes to improve its copper grade. - Google Patents

Additional operation to the manufacture of copper bushes to improve its copper grade.

Info

Publication number
ES6182A1
ES6182A1 ES6182A ES6182A ES6182A1 ES 6182 A1 ES6182 A1 ES 6182A1 ES 6182 A ES6182 A ES 6182A ES 6182 A ES6182 A ES 6182A ES 6182 A1 ES6182 A1 ES 6182A1
Authority
ES
Spain
Prior art keywords
copper
manufacture
improve
additional operation
bushes
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
ES6182A
Other languages
Spanish (es)
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.)
Rio Tinto Co Ltd
Original Assignee
Rio Tinto Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rio Tinto Co Ltd filed Critical Rio Tinto Co Ltd
Priority to ES6182A priority Critical patent/ES6182A1/en
Publication of ES6182A1 publication Critical patent/ES6182A1/en
Expired legal-status Critical Current

Links

ES6182A 1886-08-04 1886-08-04 Additional operation to the manufacture of copper bushes to improve its copper grade. Expired ES6182A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES6182A ES6182A1 (en) 1886-08-04 1886-08-04 Additional operation to the manufacture of copper bushes to improve its copper grade.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES6182A ES6182A1 (en) 1886-08-04 1886-08-04 Additional operation to the manufacture of copper bushes to improve its copper grade.

Publications (1)

Publication Number Publication Date
ES6182A1 true ES6182A1 (en) 1886-09-27

Family

ID=64166035

Family Applications (1)

Application Number Title Priority Date Filing Date
ES6182A Expired ES6182A1 (en) 1886-08-04 1886-08-04 Additional operation to the manufacture of copper bushes to improve its copper grade.

Country Status (1)

Country Link
ES (1) ES6182A1 (en)

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