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DIN EN ISO 10438-4:2008-07

Отменен
Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 4: Self-acting gas seal support systems (ISO 10438-4:2007); English version EN ISO 10438-4:2007 — 36 стр.
ICS
75.180.20 Processing equipment / Технологическое оборудование