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46.1 . (1 indent ) With filtration
98 COMBINED VAPORIZING AND CONDENSING
99 . (1 indent ) Condensate returned to vaporizer
100 .. (2 indent ) Columns
102 . (1 indent ) Condenser or collector in vaporizer
105 . (1 indent ) Systems
106 .. (2 indent ) Series stills
107 . (1 indent ) Tube and drum
108 .. (2 indent ) Cyclic circulation
109 ... (3 indent ) Drum above tube
110 . (1 indent ) Tubular
111 . (1 indent ) With partitions
115 . (1 indent ) Special shapes
116 . (1 indent ) Furnaces and flues
117 .. (2 indent ) Internal flues
118 . (1 indent ) Liquid baths
119 . (1 indent ) Jackets
120 . (1 indent ) Special means for heating
121 .. (2 indent ) Electric
122 . (1 indent ) Carbon removers
123 . (1 indent ) Circulators or agitators
124 .. (2 indent ) Mechanical
125 .. (2 indent ) Baffles
126 .. (2 indent ) Fluid injectors
127 . (1 indent ) Fluid injectors
128 . (1 indent ) Films or sprays
129 . (1 indent ) Depending legs or spur tubes
130 .. (2 indent ) Bottoms
131 .. (2 indent ) Unheated
132 . (1 indent ) Automatic control
133 . (1 indent ) Special features of construction
134 . (1 indent ) Heat recovery from vapor or residuum
135 . (1 indent ) Feeders
136 . (1 indent ) Vapor outlets
137 . (1 indent ) Attachments
139 . (1 indent ) Dephlegmators or fractionating columns
140 . (1 indent ) Contact with cooling fluid
141 . (1 indent ) Automatically controlled temperature
FOR000 CLASS-RELATED FOREIGN DOCUMENTS
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