Aerosol package having compressed gas propellant and vapor tap of minute size
作者： Gordon C. Gilroy
DOI:
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摘要: Aerosol package employs a compressed gas such as carbon dioxide or nitrous oxide propellant and provides tiny vapor tap (60) in the aerosol valve body (30) to permit, restricted controlled way, passage of into valve. The diameter is preferably range only about 100 um 200 um. In modification par openings 150 are formed This permits lesser initial can pressure.
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