Title:
【発明の名称】アンゼンセツダンコウグ
Document Type and Number:
Japanese Patent JPS5852801
Kind Code:
B2
Inventors:
KAWAKAMI HIROSHI
OOTSU SHINKI
OOTSU SHINKI
Application Number:
JP5300975A
Publication Date:
November 25, 1983
Filing Date:
April 30, 1975
Export Citation:
Assignee:
HITACHI KOKI KK
International Classes:
B27B9/00; A61F15/02; B27B19/00; B27G19/02; (IPC1-7): B27B9/00; A61F15/02