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Blowing agents for aerosols and metered-dose aerosol inhalers
Blowing agents for aerosols and metered-dose aerosol inhalers
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机译:气雾剂和定量吸入器的发泡剂
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摘要
A CFC- and HFC-free propellant is disclosed as well as its use in dosing aerosols, and dosing aerosols containing an active substance with said propellants.
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