DK40671C - Fremgangsmaade til Oparbejdning af Pyrit. - Google Patents

Fremgangsmaade til Oparbejdning af Pyrit.

Info

Publication number: DK40671C
Authority: DK; Denmark
Prior art keywords: processing procedure; pyrite processing; pyrite; procedure; processing
Prior art date: 1928-02-29

Application number

Other languages

English (en)

Inventor

Mineingenioer George Wynt Gray

Stanley Isaac Levy

Original Assignee

Mineingenioer George Wynt Gray

Stanley Isaac Levy

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.)

1928-02-29

Filing date

1928-02-29

Publication date

1929-08-26

1928-02-29 Application filed by Mineingenioer George Wynt Gray, Stanley Isaac Levy filed Critical Mineingenioer George Wynt Gray

1929-08-26 Application granted granted Critical

1929-08-26 Publication of DK40671C publication Critical patent/DK40671C/da

Links

DK40671D 1928-02-29 1928-02-29 Fremgangsmaade til Oparbejdning af Pyrit. DK40671C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK40671T		1928-02-29

Publications (1)

Publication Number	Publication Date
DK40671C true DK40671C (da)	1929-08-26

Family

ID=8129827

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK40671D DK40671C (da)	1928-02-29	1928-02-29	Fremgangsmaade til Oparbejdning af Pyrit.

Country Status (1)

Country	Link
DK (1)	DK40671C (da)

1928
- 1928-02-29 DK DK40671D patent/DK40671C/da active

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