Title:
【考案の名称】避難器具用緩降装置
Document Type and Number:
Japanese Patent JPH0614765
Kind Code:
Y2
Inventors:
Maeda Ii
Application Number:
JP9951990U
Publication Date:
April 20, 1994
Filing Date:
September 21, 1990
Export Citation:
Assignee:
Shirota Iron Works Co., Ltd.
International Classes:
E06C9/12; A62B1/08; A62B1/10; A62B5/00; E06C9/06; (IPC1-7): A62B5/00; A62B1/10; E06C9/06
Attorney, Agent or Firm:
Shigeo Iwakoshi (1 outside)
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