Apparatus and method for continuously measuring polarizing prope
Apparatus and method for detecting and sorting plastic articles
Apparatus and method for measuring the consistency of a pulp sus
Apparatus and method for measuring the magnitude of polarization
Apparatus for detecting magneto-optical anisotropy
Apparatus for measurement of molecular orientation
Apparatus for measurement of specific dichroism of sheet materia
Apparatus for measuring birefringence and retardation
Apparatus for measuring polarization and birefringence