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The problem of determining the tolerance on the angle of the conical surfaces of the head and the seat of a drilling pump valve

✍ Scribed by V. V. Strakhov; A. Ya. Raikhel'; P. A. Gyandzhuntsev; S. G. Babaev

Publisher: Springer
Year: 1966
Tongue: English
Weight: 440 KB
Volume: 2
Category: Article
ISSN: 0009-2355
DOI: 10.1007/bf01146310

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