SU796438A1 - Металлическа арочна крепь - Google Patents

Металлическа арочна крепь Download PDF

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Publication number
SU796438A1
SU796438A1 SU782689206A SU2689206A SU796438A1 SU 796438 A1 SU796438 A1 SU 796438A1 SU 782689206 A SU782689206 A SU 782689206A SU 2689206 A SU2689206 A SU 2689206A SU 796438 A1 SU796438 A1 SU 796438A1
Authority
SU
USSR - Soviet Union
Prior art keywords
roof support
metal roof
arcuate metal
arcuate
geleskul
Prior art date
Application number
SU782689206A
Other languages
English (en)
Inventor
Михаил Самуилович Генин
Анатолий Павлович Семенов
Антон Саввич Кузьмич
Александр Александрович Леман
Павел Иванович Кожушко
Original Assignee
Ордена Трудового Красного Знамениинститут Горного Дела Им.A.A.Скочинского
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 Ордена Трудового Красного Знамениинститут Горного Дела Им.A.A.Скочинского filed Critical Ордена Трудового Красного Знамениинститут Горного Дела Им.A.A.Скочинского
Priority to SU782689206A priority Critical patent/SU796438A1/ru
Application granted granted Critical
Publication of SU796438A1 publication Critical patent/SU796438A1/ru

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Landscapes

  • Tents Or Canopies (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Magnetic Heads (AREA)

Description

(54) МЕТАЛЛИЧЕСКАЯ АРОЧНАЯ КРЕПЬ

Claims (2)

1.Гелескул М.Н. и др. Справочник по креплению горных выработок. М., Недра, 1976, с. 56-57.
2.Гелескул М.Н. Справочник по креплению горных выработок. М., Нед5 ра, 1976, с. 37, рис. 12 (прототип).
SU782689206A 1978-11-27 1978-11-27 Металлическа арочна крепь SU796438A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782689206A SU796438A1 (ru) 1978-11-27 1978-11-27 Металлическа арочна крепь

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782689206A SU796438A1 (ru) 1978-11-27 1978-11-27 Металлическа арочна крепь

Publications (1)

Publication Number Publication Date
SU796438A1 true SU796438A1 (ru) 1981-01-15

Family

ID=20795485

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782689206A SU796438A1 (ru) 1978-11-27 1978-11-27 Металлическа арочна крепь

Country Status (1)

Country Link
SU (1) SU796438A1 (ru)

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