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BR8202973A - PROCESS TO REMOVE FERROUS SULPHIDE FROM FERROUS METAL SURFACES - Google Patents

PROCESS TO REMOVE FERROUS SULPHIDE FROM FERROUS METAL SURFACES

Info

Publication number
BR8202973A
BR8202973A BR8202973A BR8202973A BR8202973A BR 8202973 A BR8202973 A BR 8202973A BR 8202973 A BR8202973 A BR 8202973A BR 8202973 A BR8202973 A BR 8202973A BR 8202973 A BR8202973 A BR 8202973A
Authority
BR
Brazil
Prior art keywords
ferrous
metal surfaces
sulphide
remove
ferrous metal
Prior art date
Application number
BR8202973A
Other languages
Portuguese (pt)
Inventor
Michael Beau Lawson
Original Assignee
Halliburton Co
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
Priority claimed from US06/266,266 external-priority patent/US4360668A/en
Application filed by Halliburton Co filed Critical Halliburton Co
Publication of BR8202973A publication Critical patent/BR8202973A/en

Links

BR8202973A 1981-05-22 1982-05-21 PROCESS TO REMOVE FERROUS SULPHIDE FROM FERROUS METAL SURFACES BR8202973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/266,266 US4360668A (en) 1977-12-21 1981-05-22 2-O-Methanesulfonylfortimicin B

Publications (1)

Publication Number Publication Date
BR8202973A true BR8202973A (en) 1983-05-03

Family

ID=23013866

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8202973A BR8202973A (en) 1981-05-22 1982-05-21 PROCESS TO REMOVE FERROUS SULPHIDE FROM FERROUS METAL SURFACES

Country Status (1)

Country Link
BR (1) BR8202973A (en)

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