SU658273A1 - Method of excavating workings - Google Patents

Method of excavating workings

Info

Publication number
SU658273A1
SU658273A1 SU772562707A SU2562707A SU658273A1 SU 658273 A1 SU658273 A1 SU 658273A1 SU 772562707 A SU772562707 A SU 772562707A SU 2562707 A SU2562707 A SU 2562707A SU 658273 A1 SU658273 A1 SU 658273A1
Authority
SU
USSR - Soviet Union
Prior art keywords
workings
excavating
excavating workings
developments
method passage
Prior art date
Application number
SU772562707A
Other languages
Russian (ru)
Inventor
Виктор Семенович Чмыхалов
Борис Николаевич Кутузов
Георгий Михайлович Крюков
Иван Федорович Оксанич
Владимир Прокофьевич Лукин
Виталий Давыдович Качур
Original Assignee
Московский Ордена Трудового Красного Знамени Горный Институт
Всесоюзный научно-исследовательский и проектно-конструкторский институт по осушению месторождений полезных ископаемых, специальным горным работам, рудничной геологии и маркшейдерскому делу
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 Московский Ордена Трудового Красного Знамени Горный Институт, Всесоюзный научно-исследовательский и проектно-конструкторский институт по осушению месторождений полезных ископаемых, специальным горным работам, рудничной геологии и маркшейдерскому делу filed Critical Московский Ордена Трудового Красного Знамени Горный Институт
Priority to SU772562707A priority Critical patent/SU658273A1/en
Application granted granted Critical
Publication of SU658273A1 publication Critical patent/SU658273A1/en

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  • Paper (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Catalysts (AREA)

Description

(54) СПОСОБ ПРОХОДКИ ВЫРАБОТОК(54) METHOD PASSAGE DEVELOPMENTS

SU772562707A 1977-12-29 1977-12-29 Method of excavating workings SU658273A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772562707A SU658273A1 (en) 1977-12-29 1977-12-29 Method of excavating workings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772562707A SU658273A1 (en) 1977-12-29 1977-12-29 Method of excavating workings

Publications (1)

Publication Number Publication Date
SU658273A1 true SU658273A1 (en) 1979-04-25

Family

ID=20741414

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772562707A SU658273A1 (en) 1977-12-29 1977-12-29 Method of excavating workings

Country Status (1)

Country Link
SU (1) SU658273A1 (en)

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