SU840343A1 - Cutter bit for mining machines - Google Patents

Cutter bit for mining machines Download PDF

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Publication number
SU840343A1
SU840343A1 SU762379363A SU2379363A SU840343A1 SU 840343 A1 SU840343 A1 SU 840343A1 SU 762379363 A SU762379363 A SU 762379363A SU 2379363 A SU2379363 A SU 2379363A SU 840343 A1 SU840343 A1 SU 840343A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cutter bit
mining machines
machines
mining
cutter
Prior art date
Application number
SU762379363A
Other languages
Russian (ru)
Inventor
Борис Викторович Липатов
Дмитрий Илларионович Гоц
Владимир Алексеевич Котов
Original Assignee
Государственный Научно-Исследовательский,Проектно-Конструкторский И Проектныйугольный Институт "Печорниипроект"
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 Государственный Научно-Исследовательский,Проектно-Конструкторский И Проектныйугольный Институт "Печорниипроект" filed Critical Государственный Научно-Исследовательский,Проектно-Конструкторский И Проектныйугольный Институт "Печорниипроект"
Priority to SU762379363A priority Critical patent/SU840343A1/en
Application granted granted Critical
Publication of SU840343A1 publication Critical patent/SU840343A1/en

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Description

(54) РЕЗЕЦ ДЛЯ ГОРНЫХ МАШИН(54) CUTTER FOR MOUNTAIN MACHINES

Claims (2)

1.Авторское свидетельство СССР 533728, кл. Е 21 С 35/18, 1966.1. Author's certificate of the USSR 533728, cl. E 21 C 35/18, 1966. 2.Авторское свидетельство СССР 103652, кл. Е 21 С 35/18, 1955 (прототип).2. Authors certificate of the USSR 103652, cl. E 21 C 35/18, 1955 (prototype). Фиг.11 Фиг.22
SU762379363A 1976-07-02 1976-07-02 Cutter bit for mining machines SU840343A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762379363A SU840343A1 (en) 1976-07-02 1976-07-02 Cutter bit for mining machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762379363A SU840343A1 (en) 1976-07-02 1976-07-02 Cutter bit for mining machines

Publications (1)

Publication Number Publication Date
SU840343A1 true SU840343A1 (en) 1981-06-23

Family

ID=20668127

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762379363A SU840343A1 (en) 1976-07-02 1976-07-02 Cutter bit for mining machines

Country Status (1)

Country Link
SU (1) SU840343A1 (en)

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