About 2 Trademarks found that are owned by Preiser Scientific Inc.

Retail store and online retail store services in the field of coal and water testing and laboratory equipment

[ Apparatus for analyzing sulfur gas; ] plastometers; dilatometers; drying [ and microwave ] ovens for laboratory use; coal hardness testing machines to test the grindability of coal; [ hand-operated laboratory tools for manipulating laboratory samples of coal; ] furnaces for laboratory use with ash; automated testing instruments for determining volatility of coke and coal; electrical controllers for furnaces; temperature indicator probes; testers for coke drum tumblers

Retail store and online retail store services in the field of coal and water testing and laboratory equipment