000010007 001__ 10007 000010007 005__ 20220628160547.0 000010007 037__ $$aGENERAL 000010007 245__ $$aScrewed-In False Seats in Steam Valves 000010007 269__ $$a1950 000010007 520__ $$aScrewed-In False Seats in Steam Valves. April 1950. AUTHOR UNKNOWN. 000010007 773__ $$tJournal of Naval Engineering$$j4$$k1 000010007 8564_ $$911f3f314-1d64-4274-ab18-bf1c011f7e55$$s254781$$uhttps://library.imarest.org/record/10007/files/v04b1p07a.pdf