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Some features of variations in mechanical drilling speed using diamond bits

✍ Scribed by A. N. Khubov; G. S. Gevorkov; S. G. Kevorkov; A. G. Mdivani; A. Kh. Shakhramanov

Publisher: Springer
Year: 1970
Tongue: English
Weight: 159 KB
Volume: 6
Category: Article
ISSN: 0009-2355
DOI: 10.1007/bf01146699

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