Bituminization - Judgment Search Results

Minnesota Vs. Barber

Court: US Supreme Court

..... oils or fluids used for illuminating purposes and the product of coal petroleum or other bituminous substances that would ignite at less than a certain temperature having a patent from the ..... deliberate judgment of that commonwealth that burning fluids the product of coal petroleum or other bituminous substances which would ignite or permanently burn at less than a prescribed temperature are unsafe .....