Invention Application
WO2015050509A1 SULPHUR-FREE GAS ODORANT 审中-公开
无气体气味

SULPHUR-FREE GAS ODORANT
Abstract:
The present invention relates to a sulphur-free odorizing composition to be added into liquefied petroleum gas (LPG) in order to allow the user to sense any leakage in case of LPG leakages which might occur in the area of utilization.
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