PL244247A1 - Inhibitor of etching of steel surfaces in sulfuric acid solutions and method of making the same - Google Patents

Inhibitor of etching of steel surfaces in sulfuric acid solutions and method of making the same

Info

Publication number: PL244247A1
Authority: PL; Poland
Prior art keywords: inhibitor; etching; making; sulfuric acid; same
Prior art date: 1983-10-21

Application number

PL24424783A

Other versions

PL140309B1 (en

Inventor

Sylwia Wlodarczyk

Ewa Radomska

Benigna Szeptycka

Hanna Kryszczynska

Antonina Kozlowska

Original Assignee

Inst Mech Precyz

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.)

1983-10-21

Filing date

1983-10-21

Publication date

1985-04-24

1983-10-21 Application filed by Inst Mech Precyz filed Critical Inst Mech Precyz

1983-10-21 Priority to PL24424783A priority Critical patent/PL140309B1/en

1985-04-24 Publication of PL244247A1 publication Critical patent/PL244247A1/en

1987-04-30 Publication of PL140309B1 publication Critical patent/PL140309B1/en

1987-08-19 Priority to PL26738187A priority patent/PL150951B3/en

Links

QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title 2
229910000831 Steel Inorganic materials 0.000 title 1
238000005530 etching Methods 0.000 title 1
239000003112 inhibitor Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000010959 steel Substances 0.000 title 1

PL24424783A 1983-10-21 1983-10-21 Inhibitor of etching of steel surfaces in sulfuric acid solutions and method of making the same PL140309B1 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
PL24424783A PL140309B1 (en)	1983-10-21	1983-10-21	Inhibitor of etching of steel surfaces in sulfuric acid solutions and method of making the same
PL26738187A PL150951B3 (en)	1983-10-21	1987-08-19	Inhibitor of steel surface etching by means of sulfuric acid solutions and procedure for its production

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL24424783A PL140309B1 (en)	1983-10-21	1983-10-21	Inhibitor of etching of steel surfaces in sulfuric acid solutions and method of making the same

Publications (2)

Publication Number	Publication Date
PL244247A1 true PL244247A1 (en)	1985-04-24
PL140309B1 PL140309B1 (en)	1987-04-30

Family

ID=20018897

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL24424783A PL140309B1 (en)	1983-10-21	1983-10-21	Inhibitor of etching of steel surfaces in sulfuric acid solutions and method of making the same

Country Status (1)

Country	Link
PL (1)	PL140309B1 (en)

1983
- 1983-10-21 PL PL24424783A patent/PL140309B1/en unknown

Also Published As

Publication number	Publication date
PL140309B1 (en)	1987-04-30

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