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On this page, you can select 「MainGroup」 or 「Facet」 in F22D. |
HB:Handbook | ||||
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Select the desired 「MainGroup」 or 「facet」 etc. |
CC:Concordance | ||||
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Feed-water heaters, e.g. preheaters | HB | CC | 3L074 | |
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Accumulators for preheated water | HB | CC | 3L074 | |
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Controlling water feed or water level; Automatic water feeding or water-level regulators (steam traps F16T; measuring or indicating instruments G01; for indicating water level G01F; level control in general G05D 9/00) | HB | CC | 3L074 | |
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Auxiliary devices for promoting water circulation (adaptation of boilers for promoting water circulation F22B 37/34) | HB | CC | 3L074 | |
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Feed-water supply not provided for in other main groups | HB | CC | 3L074 | |