79273651
Oct 7, 2019
Sep 22, 2020
Active Trademark
Measuring, testing or analyzing apparatus and instruments, namely, elemental analysis apparatus for solid substances for testing and analyzing for the presence, absence, quantity or mass concentration of carbon and sulfur, elemental analysis apparatus for solid substances for testing and analyzing for the presence, absence, quantity or mass concentration of carbon or sulfur, solid element analyzer being scientific instrumentation for testing and analyzing solid substances for the presence, absence, quantity or mass concentration of carbon and sulfur, solid element analyzer being scientific instrumentation for testing and analyzing solid substances for the presence, absence, quantity or mass concentration of carbon or sulfur, gas analyzer in the nature of gas testing instruments for elemental analysis
Electrical and Scientific Apparatus