Evaporator for generating high pressure steam
United States Patent 1869236

Inventors:
Karl, Baumann
Publication Date:
07/26/1932
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Assignee:
Karl, Baumann
Primary Class:
165/134.100
Other Classes:
165/176, 165/161, 165/163, 165/81
International Classes:
B01D1/04; B01D1/06; B01D1/00