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Diaphragm seal for use in a medicinal aerosol

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
283 KB
Volume
2005
Category
Article
ISSN
1350-4789

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โœฆ Synopsis

This invention described here is a shaped seal or gasket for use with a screw cap as commonly used in chemical barrels. The gasket has a profile that includes a winged portion for contacting a sealing surface that defines a concave surface. The

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