SU643638A1 - Coal plough percussive device - Google Patents

Coal plough percussive device

Info

Publication number
SU643638A1
SU643638A1 SU731928728A SU1928728A SU643638A1 SU 643638 A1 SU643638 A1 SU 643638A1 SU 731928728 A SU731928728 A SU 731928728A SU 1928728 A SU1928728 A SU 1928728A SU 643638 A1 SU643638 A1 SU 643638A1
Authority
SU
USSR - Soviet Union
Prior art keywords
coal plough
percussive device
percussive
coal
plough
Prior art date
Application number
SU731928728A
Other languages
Russian (ru)
Inventor
Варахим Вацлав
Стэиндор Марцин
Кумосиньски Марек
Original Assignee
Заклады Конструкцыйно-Мэханизацыйне Пшэмыслу Вэпглевэго Гривицэ (Инопредприятие)
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 Заклады Конструкцыйно-Мэханизацыйне Пшэмыслу Вэпглевэго Гривицэ (Инопредприятие) filed Critical Заклады Конструкцыйно-Мэханизацыйне Пшэмыслу Вэпглевэго Гривицэ (Инопредприятие)
Priority to SU731928728A priority Critical patent/SU643638A1/en
Application granted granted Critical
Publication of SU643638A1 publication Critical patent/SU643638A1/en

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Description

(54) УДАШОЕ УСТРОЙСТВО УГОЛЬНОГО СТРУГА(54) SUCCESSFUL DEVICE OF A COAL STRAY

SU731928728A 1973-06-12 1973-06-12 Coal plough percussive device SU643638A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU731928728A SU643638A1 (en) 1973-06-12 1973-06-12 Coal plough percussive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU731928728A SU643638A1 (en) 1973-06-12 1973-06-12 Coal plough percussive device

Publications (1)

Publication Number Publication Date
SU643638A1 true SU643638A1 (en) 1979-01-25

Family

ID=20555611

Family Applications (1)

Application Number Title Priority Date Filing Date
SU731928728A SU643638A1 (en) 1973-06-12 1973-06-12 Coal plough percussive device

Country Status (1)

Country Link
SU (1) SU643638A1 (en)

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