ATE38213T1 - Reinigungsverfahren fuer zinksulfatloesungen. - Google Patents

Reinigungsverfahren fuer zinksulfatloesungen.

Info

Publication number: ATE38213T1
Authority: AT; Austria
Prior art keywords: zinc sulfate; cleaning procedures; sulfate solutions; solutions; procedures
Prior art date: 1983-08-02

Application number

AT84201082T

Other languages

English (en)

Inventor

Sergio Cammi

Este Arturo D

Alessandro Pescetelli

Original Assignee

Agip Spa

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.)

1983-08-02

Filing date

1984-07-23

Publication date

1988-11-15

1983-08-02 Priority claimed from IT8322388A external-priority patent/IT1212770B/it

1984-02-10 Priority claimed from IT8419556A external-priority patent/IT1209500B/it

1984-07-23 Application filed by Agip Spa filed Critical Agip Spa

1984-07-23 Priority claimed from EP84201082A external-priority patent/EP0134053B1/de

1988-11-15 Application granted granted Critical

1988-11-15 Publication of ATE38213T1 publication Critical patent/ATE38213T1/de

Links

238000004140 cleaning Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 title 1
229960001763 zinc sulfate Drugs 0.000 title 1
229910000368 zinc sulfate Inorganic materials 0.000 title 1

AT84201082T 1983-08-02 1984-07-23 Reinigungsverfahren fuer zinksulfatloesungen. ATE38213T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
IT8322388A IT1212770B (it)	1983-08-02	1983-08-02	Procedimento per depurare soluzioni di solfato di zinco.
IT8419556A IT1209500B (it)	1984-02-10	1984-02-10	Procedimento per depurare soluzioni di solfato di zinco.
EP84201082A EP0134053B1 (de)	1983-08-02	1984-07-23	Reinigungsverfahren für Zinksulfatlösungen

Publications (1)

Publication Number	Publication Date
ATE38213T1 true ATE38213T1 (de)	1988-11-15

Family

ID=27226989

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT84201082T ATE38213T1 (de)	1983-08-02	1984-07-23	Reinigungsverfahren fuer zinksulfatloesungen.

Country Status (1)

Country	Link
AT (1)	ATE38213T1 (de)

1984
- 1984-07-23 AT AT84201082T patent/ATE38213T1/de not_active IP Right Cessation

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Legal Events

Date	Code	Title
1989-02-15	UEP	Publication of translation of european patent specification
1990-12-15	EEIH	Change in the person of patent owner
1994-04-15	REN	Ceased due to non-payment of the annual fee