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Patent Searching and Data


Title:
【発明の名称】マスク及びマスク付鼻カニューラ
Document Type and Number:
Japanese Patent JP2710679
Kind Code:
B2
Inventors:
Kenji Maeda
Teruo Kozaki
Application Number:
JP32963789A
Publication Date:
February 10, 1998
Filing Date:
December 21, 1989
Export Citation:
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Assignee:
Teijin Limited
International Classes:
A61M16/06; (IPC1-7): A61M16/06
Domestic Patent References:
JP57501765A
JP58188462A
JP50151093U
JP63501931A
Attorney, Agent or Firm:
Maeda Junhiro