发明公开
EP0146864A3 Aerosol propellant compositions 失效
气雾剂推进剂组合物

Aerosol propellant compositions
摘要:
Propellant gas compositions for aerosol products consisting essentially of monochlorodifluoromethane, dimethyl ether and methylene chloride, said compositions having a vapor pressure of about 50 to 60 psig at 70°F.
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