SU481689A1 - Расширитель - Google Patents

Расширитель

Info

Publication number
SU481689A1
SU481689A1 SU1794824A SU1794824A SU481689A1 SU 481689 A1 SU481689 A1 SU 481689A1 SU 1794824 A SU1794824 A SU 1794824A SU 1794824 A SU1794824 A SU 1794824A SU 481689 A1 SU481689 A1 SU 481689A1
Authority
SU
USSR - Soviet Union
Prior art keywords
dilator
wfepfei
jflw
Prior art date
Application number
SU1794824A
Other languages
English (en)
Inventor
Георгий Сергеевич Баршай
Григорий Сергеевич Геворков
Михаил Яковлевич Гельфгат
Яков Аронович Гельфгат
Авраам Моисеевич Зархин
Original Assignee
Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники
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 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники filed Critical Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники
Priority to SU1794824A priority Critical patent/SU481689A1/ru
Application granted granted Critical
Publication of SU481689A1 publication Critical patent/SU481689A1/ru

Links

Landscapes

  • External Artificial Organs (AREA)
  • Surgical Instruments (AREA)
  • Liquid Developers In Electrophotography (AREA)

Description

A-ft
-x,
- -
к N ч - 3
N$C
Wfepfei , I Jflw
v
Фиг
SU1794824A 1972-06-09 1972-06-09 Расширитель SU481689A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1794824A SU481689A1 (ru) 1972-06-09 1972-06-09 Расширитель

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1794824A SU481689A1 (ru) 1972-06-09 1972-06-09 Расширитель

Publications (1)

Publication Number Publication Date
SU481689A1 true SU481689A1 (ru) 1975-08-25

Family

ID=20517285

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1794824A SU481689A1 (ru) 1972-06-09 1972-06-09 Расширитель

Country Status (1)

Country Link
SU (1) SU481689A1 (ru)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7195085B2 (en) 2000-06-28 2007-03-27 Weatherford/Lamb, Inc. Drill bit
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7195085B2 (en) 2000-06-28 2007-03-27 Weatherford/Lamb, Inc. Drill bit
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US7650944B1 (en) 2003-07-11 2010-01-26 Weatherford/Lamb, Inc. Vessel for well intervention

Similar Documents

Publication Publication Date Title
FI53333C (fi) Torkningscylindergrupp i en flercylindertork foer en materialbana i synnerhet foer papper
NO141449C (no) Databehandlingssystem.
FI56153B (fi) Soemloes, tunnvaeggig behaollare av plastmaterial
FI55826C (fi) Elektrisk uppvaermare foer anvaendning i en anordning foer framstaellning av planglas
SU481689A1 (ru) Расширитель
NL180049C (nl) Rekeninrichting.
FI56275B (fi) Foerladdningspatron foer proppning av spraengladdningar i borrhaol
BE764547A (fr) Batteuse , moissonneuse-batteuse
BE808336A (fr) Azabenzo-1,5-diazepines
NL175373C (nl) Rekenmachine.
FI55561B (fi) Oeverladdad foerbraenningsmotor i synnerhet oeverladdad dieselmotor
FI56543B (fi) Foerfarande foer framstaellning i pastaframstaellning anvaendbara vinylkloridkopolymerisatpulver
BE755578A (fr) Bootje,
BE764783A (fr) (1-beta-alanyl, 15-ornithyl)-corticotropines peptidiques
BE800350A (fr) Oxaprostaglandines,
FI51658C (fi) Desintegraattori.
BE799427A (fr) Bouwcel,
FI46313C (fi) Oksimislaite.
FI55732B (fi) Drivanordning foer regleringselement i kaernreaktor
BE754479A (fr) Sierprofiel,
BE759033A (fr) Schuifpotentiometer,
BE752724A (fr) Haarband,
BE750238A (fr) Scharnier,
BE749632A (fr) Silhouetrelief wit-zwart,
BE748752A (de) Ondergazonsteen,