Search Results for: Demonstrational purpose instruments & apparatus
inertness and accurate, reliable data for multiple compound classes. maximum temperature: °c. rxi- sil ms columns (fused silica) low-polarity phase; crossbond -bis(dimethylsiloxy)phenylene dimethyl polysiloxane engineered to be a low-bleed gc-ms column. excellent inertness for active compounds. general-purpose
aromatic compounds, chlorinated hydrocarbons, phthalates, phenols, amines, organochlorine pesticides, organophosphorus pesticides, drugs, solvent impurities, and hydrocarbons. temperature range: °c to °c. rxi- ms columns (fused silica) low-polarity phase; crossbond diphenyl dimethyl polysiloxane general-purpose...
https://www.restek.com/Essentials
patent , improvements in steam engine and pump u.s. patent , improvement in atmospheric car-brake pipes u.s. patent , improvement in steam-power-brake couplings u.s. patent , improvement in valves for fluid brake-pipes u.s. patent , pneumatic pump u.s. patent , improvement in fluid-pressure brake apparatus
distribution u.s. patent , system for the protection of railroad-tracks and gas-pipe lines u.s. patent , fluid-meter u.s. patent , fluid-pressure automatic brake mechanism u.s. patent , alternating current electric meter u.s. patent , fluid-pressure automatic brake u.s. patent , switch and signal apparatus...
https://en.wikipedia.org/wiki/George_Westinghouse
us superconductor technology: apparatus, material, process patents and patent applications (class ) - justia patents search log in sign up find a lawyer ask a lawyer research the law law schools laws & regs newsletters legal marketing law firm websites law firm seo lawyer directory local marketing other
marketing solutions justia patents superconductor technology: apparatus, material, process patents (class ) superconductor technology: apparatus, material, process patents (class ) high temperature (tc greater than k) superconductor material (i.e., element, compound, or composition), per se (class /...
https://patents.justia.com/patents-by-us-classification/505