BIOLOGICAL PREPARATIONS IN THE NATURE OF A DRAIN OPENER FOR MAINTAINING DRAINS, TRAP LINES AND COLLECTION LINES

'biolog':1 'collect':16 'drain':8,12 'line':14,17 'maintain':11 'natur':5 'open':9 'prepar':2 'trap':13

WASTEWATER TREATMENT BIOLOGICAL PREPARATONS FOR INDUSTRIAL AND AGRICULTURAL USE, NAMELY, BIOLOGICAL PREPARATIONS TO REDUCE BIOLOGICAL OXYGEN DEMAND AND TOTAL SUSPENDED SOLIDS IN WASTE WATER, BIOLOGICAL PREPARATIONS FOR REMOVING HEAVY METAL IONS FROM WASTE STREAMS, AND BIOLOGICAL PREPARATIONS FOR REDUCTION OF HYDROCARBONS IN WASTE STREAMS

'agricultur':8 'biolog':3,11,15,25,36 'demand':17 'heavi':29 'hydrocarbon':41 'industri':6 'ion':31 'metal':30 'name':10 'oxygen':16 'prepar':12,26,37 'preparaton':4 'reduc':14 'reduct':39 'remov':28 'solid':21 'stream':34,44 'suspend':20 'total':19 'treatment':2 'use':9 'wast':23,33,43 'wastewat':1 'water':24

ELECTRIC BIOGENERATOR TO FERMENT SIGNIFICANT BIOMASS FROM SEED CULTURES FOR MEDICAL AND INDUSTRIAL USE

'biogener':2 'biomass':6 'cultur':9 'electr':1 'ferment':4 'industri':13 'medic':11 'seed':8 'signific':5 'use':14

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