he gate when the valve is closed that insures tight- what the word glucose is understood to represent in com- j following analysis of raw sugar it will be seen that it con- ness between them. This material will outwear any other known substance used for seats of valves, and will resist the merce,… … they may be recast into the valve with slight decolorizing if necessary, and examine a portion trouble and expense. The use of alloys of metal of the solution in the instrument. for valve seats is secured to this company by With pure granulated cane sugar, taking 16'035 iicA S letters patent. The…
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