. Design and construction of a soft coal gas producer . Plate: Na. ^£. Detail.^ 3- vy e^T^GS^rs Stjra<T, J^oo/Sacrn •r^uj, cryj^ ^h^p^/^s . INSTITUTE * T Ti SIX > /VAA/T£-£?. ? 1 f ce^fT .» ^,~c. Figure. T _ i Vr Iftl^ OW£ T flGURE. —H Sco/e /»/- O- DET-/k/l_S. FiGURE No. 9

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Keywords: ., bo, bookcentury1900, bookdecade1900, bookiddesignconstructi00burg