Normal view MARC view ISBD view

Improved black liquor fired boiler for p - 0 Govt. of India, The Pate 0

Subjects--Index Terms: 152113 ASCERTAINS BLACK BOILER DESCRIBES FIRED FLUE FOLLOWING GAS HEAT IMPROVED INVENTION LIQUOR MANNER MILL NATURE PAPER PARTICULARLY PERFORMED PULP RECOVERY SPECIFICATION WASTE

Universal Decimal Class. No.: 0