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Driving horizontal workings by means of an entry drifting machine with electrothermomechanical cutting

✍ Scribed by V. V. Gushchin; V. V. Kuznetsov; V. A. Chernikov; A. G. Merzon; Yu. I. Protasov; G. A. Vartanov

Publisher: Springer
Year: 1979
Tongue: English
Weight: 433 KB
Volume: 15
Category: Article
ISSN: 1573-8736
DOI: 10.1007/bf02499511

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