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LEE'S PHARMACEUTICAL (HK), LTD.

New Territories, HK

LEE'S PHARMACEUTICAL (HK), LTD. Patent applications
Patent application numberTitlePublished
20100121262PARTICLE CASSETTES AND PROCESSES THEREFOR - An article for use in manufacturing particle cassettes comprising one or more single pieces of membrane having a plurality of gas flow passages bonded thereto. The article allows convenient manufacture of particle cassettes. Two such articles may be employed to provide a finished particle cassette and a production line in which a plurality of gas flow passages are conveyed on a single membrane is disclosed.05-13-2010