Gas and liquid contact apparatus – Fluid distribution – Systems
Patent
1986-12-29
1989-08-22
Miles, Tim
Gas and liquid contact apparatus
Fluid distribution
Systems
137209, 141 1, 141 83, 2611211, 261 52, 261 721, B01F 304
Patent
active
048593753
ABSTRACT:
A system for automatically filling a bubbler, or other vapor delivery system from a reservoir, is disclosed in which the conduit system is purged and pressurized with inert gas, using a unique refill reservoir, level sensing and valving system.
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Patent Abstracts of Japan, vol. 8, No. 283, p. C-258, 25 Dec. 1984, 59-152297.
Fletcher Robert E.
Graf Hans-Juergen
Howard Richard E.
Lipisko Bruce A.
Randtke Peter T.
Air Products and Chemicals Inc.
Miles Tim
Simmons James C.
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