Title:
【考案の名称】船舶用可変ピツチプロペラ
Document Type and Number:
Japanese Patent JPS5941194
Kind Code:
Y2
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Inventors:
Akira Hiraoka
Application Number:
JP7416577U
Publication Date:
November 26, 1984
Filing Date:
June 06, 1977
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
B63H3/00; B63H3/04; B63H3/08; B63H25/42; (IPC1-7): B63H3/08; B63H25/42
Attorney, Agent or Firm:
Yoshihiro Tsunoda
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