HRP930737B1 - Process for obtaining polymere additives which are used for for the improvement of reologic oil characteristics - Google Patents

Process for obtaining polymere additives which are used for for the improvement of reologic oil characteristics

Info

Publication number
HRP930737B1
HRP930737B1 HRP-1480/82A HRP930737A HRP930737B1 HR P930737 B1 HRP930737 B1 HR P930737B1 HR P930737 A HRP930737 A HR P930737A HR P930737 B1 HRP930737 B1 HR P930737B1
Authority
HR
Croatia
Prior art keywords
reologic
polymere
additives
improvement
obtaining
Prior art date
Application number
HRP-1480/82A
Inventor
Radivoje Vukovic
Vjera Kuresevic
Original Assignee
Ina Ind Nafte D D Zagreb
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 YU148082A external-priority patent/YU44080B/en
Application filed by Ina Ind Nafte D D Zagreb filed Critical Ina Ind Nafte D D Zagreb
Priority to HRP-1480/82A priority Critical patent/HRP930737B1/en
Publication of HRP930737B1 publication Critical patent/HRP930737B1/en

Links

HRP-1480/82A 1982-07-06 1993-04-02 Process for obtaining polymere additives which are used for for the improvement of reologic oil characteristics HRP930737B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP-1480/82A HRP930737B1 (en) 1982-07-06 1993-04-02 Process for obtaining polymere additives which are used for for the improvement of reologic oil characteristics

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
YU148082A YU44080B (en) 1982-07-06 1982-07-06 Process for obtaining polymeric additives which improve the rheological properties of naphtha
HRP-1480/82A HRP930737B1 (en) 1982-07-06 1993-04-02 Process for obtaining polymere additives which are used for for the improvement of reologic oil characteristics

Publications (1)

Publication Number Publication Date
HRP930737B1 true HRP930737B1 (en) 1996-08-31

Family

ID=26316935

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP-1480/82A HRP930737B1 (en) 1982-07-06 1993-04-02 Process for obtaining polymere additives which are used for for the improvement of reologic oil characteristics

Country Status (1)

Country Link
HR (1) HRP930737B1 (en)

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Legal Events

Date Code Title Description
NOST Nostrification from former federal patent office
ODRP Renewal fee for the maintenance of a patent

Payment date: 20010706

Year of fee payment: 20

PB20 Patent expired after termination of 20 years

Effective date: 20020707