IN168194B - - Google Patents

Info

Publication number
IN168194B
IN168194B IN393/DEL/87A IN393DE1987A IN168194B IN 168194 B IN168194 B IN 168194B IN 393DE1987 A IN393DE1987 A IN 393DE1987A IN 168194 B IN168194 B IN 168194B
Authority
IN
India
Application number
IN393/DEL/87A
Other languages
English (en)
Inventor
Rudolf Laszio
Geza Szabo
Istvan Bencsik
Attila Tatar
Original Assignee
Magyar Szenhidrogenipari
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
Application filed by Magyar Szenhidrogenipari filed Critical Magyar Szenhidrogenipari
Publication of IN168194B publication Critical patent/IN168194B/en

Links

IN393/DEL/87A 1986-05-06 1987-05-06 IN168194B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU185986A HU196476B (en) 1986-05-06 1986-05-06 Mechanic layer separating device repeatedly operable by the weight of producing pipe

Publications (1)

Publication Number Publication Date
IN168194B true IN168194B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-16

Family

ID=10956556

Family Applications (1)

Application Number Title Priority Date Filing Date
IN393/DEL/87A IN168194B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-05-06 1987-05-06

Country Status (6)

Country Link
CS (1) CS270565B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD260303A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU196476B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN168194B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL265517A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU1667637A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2475621C1 (ru) * 2011-09-08 2013-02-20 Общество с ограниченной ответственностью "Газпром ПХГ" Пакер сдвоенный с приводом от вращения
RU2516119C1 (ru) * 2012-10-02 2014-05-20 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Якорь для фиксации скважинного оборудования
CN103883277B (zh) * 2014-04-01 2016-08-17 中国海洋石油总公司 一种热采密封组件
CN104265232B (zh) * 2014-09-12 2016-09-14 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 一种具有双级封隔单元的k344型封隔器

Also Published As

Publication number Publication date
CS321787A2 (en) 1989-11-14
HU196476B (en) 1988-11-28
CS270565B2 (en) 1990-07-12
DD260303A1 (de) 1988-09-21
PL265517A1 (en) 1988-05-12
SU1667637A3 (ru) 1991-07-30
HUT43678A (en) 1987-11-30

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