Title:
【発明の名称】計量投与吸入器のための蓄積抵抗性スペーサー
Document Type and Number:
Japanese Patent JP2002515794
Kind Code:
A
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Inventors:
Rosenberg, Gale, Esta.
Application Number:
JP52154998A
Publication Date:
May 28, 2002
Filing Date:
October 29, 1997
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
A61M11/00; A61M15/00; (IPC1-7): A61M11/00
Attorney, Agent or Firm:
Yoshikazu Tani (2 outside)