HUT36856A - Dope-mixture for crude oils - Google Patents

Dope-mixture for crude oils

Info

Publication number: HUT36856A
Authority: HU; Hungary
Prior art keywords: dope; mixture; crude oils; crude; oils
Prior art date: 1983-02-02

Application number

HU43484A

Other languages

Hungarian (hu)

Other versions

HU198961B (en

Inventor

Wolfgang Nette

Hiltrud Taubert

Manfred Gebauer

Kurt Wenzel

Konrad Bormann

Guenter Stirnal

Heinz Limmer

Annelies Gerstimayer

Hans H Eichstadt

Original Assignee

Leuna Werke Veb

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.)

1983-02-02

Filing date

1984-02-01

Publication date

1985-10-28

1984-02-01 Application filed by Leuna Werke Veb filed Critical Leuna Werke Veb

1985-10-28 Publication of HUT36856A publication Critical patent/HUT36856A/en

1989-12-28 Publication of HU198961B publication Critical patent/HU198961B/en

Links

HU43484A 1983-02-02 1984-02-01 Additive mixture for crude oils HU198961B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD24765083A DD230549A3 (en)	1983-02-02	1983-02-02	ADDITIVE MIXTURE

Publications (2)

Publication Number	Publication Date
HUT36856A true HUT36856A (en)	1985-10-28
HU198961B HU198961B (en)	1989-12-28

Family

ID=5544725

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU43484A HU198961B (en)	1983-02-02	1984-02-01	Additive mixture for crude oils

Country Status (5)

Country	Link
BG (1)	BG47867A1 (en)
CZ (1)	CZ279677B6 (en)
DD (1)	DD230549A3 (en)
HU (1)	HU198961B (en)
RO (1)	RO89342A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9213871D0 (en) †	1992-06-30	1992-08-12	Exxon Chemical Patents Inc	Oil additives and compositions
RU2267517C1 (en) *	2004-11-16	2006-01-10	ООО "Нефтехимсервис"	Petroleum and petroleum product treatment method

1983
- 1983-02-02 DD DD24765083A patent/DD230549A3/en not_active IP Right Cessation
1984
- 1984-02-01 HU HU43484A patent/HU198961B/en not_active IP Right Cessation
- 1984-02-01 RO RO84113481A patent/RO89342A/en unknown
- 1984-02-13 BG BG6423184A patent/BG47867A1/en unknown
- 1984-03-28 CZ CS842263A patent/CZ279677B6/en unknown

Also Published As

Publication number	Publication date
DD230549A3 (en)	1985-12-04
CZ279677B6 (en)	1995-06-14
BG47867A1 (en)	1990-10-15
CS8402263A1 (en)	1987-07-16
HU198961B (en)	1989-12-28
RO89342A (en)	1986-03-15

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Legal Events

Date	Code	Title	Description
1990-06-28	HU90	Patent valid on 900628
1993-01-28	HMM4	Cancellation of final prot. due to non-payment of fee