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Patents | Name | Country | | Octane rating measurment method for the direct determination of octane number | France, Germany, Spain, Italy, Switzerland, Canada, Japan, United States, South Africa | | Process control .Method for determining properties using near infra-red (NIR) spectroscopy | United Kingdom | | On line and real time determination of octane numbers of blends using NIR spectroscopy of the feedstocks | France, Italy, United States, Austria, Canada, Japan, South Africa | | Property determination | France, Austria, Belgium, Germany, Spain, United Kingdom, Italy, Netherlands, Malaysia, United State | | Determination of properties of oil | Nigeria, Venezuela, United Kingdom , Brazil, Canada, Argentina, India, Mexico | | Chemical property determination | United States | | Spectral ratio | France | | Automatic sample changer | France | | Muds of drilling analyze by NIR spectroscopy | France |
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