𝔖 Bobbio Scriptorium

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Test stand for monitoring the principal parameters of drilling bits

✍ Scribed by Yu. V. Valuev

Publisher: Springer
Year: 1977
Tongue: English
Weight: 173 KB
Volume: 13
Category: Article
ISSN: 0009-2355
DOI: 10.1007/bf01147244

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