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Patent Searching and Data


Title:
【考案の名称】通気制御ダンパー
Document Type and Number:
Japanese Patent JP2573510
Kind Code:
Y2
Inventors:
Masayoshi Okazaki
Application Number:
JP2804891U
Publication Date:
June 04, 1998
Filing Date:
April 23, 1991
Export Citation:
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Assignee:
Midai Machinery Co., Ltd.
International Classes:
F24F13/08; (IPC1-7): F24F13/08
Domestic Patent References:
JP63188453U
JP163952U
JP173642U
JP1131932U
Attorney, Agent or Firm:
Kinichi Kitamura (3 others)