Title:
【考案の名称】緩降機
Document Type and Number:
Japanese Patent JPH0629551
Kind Code:
U
Inventors:
Maeda Ii
Application Number:
JP6735792U
Publication Date:
April 19, 1994
Filing Date:
September 28, 1992
Export Citation:
Assignee:
Shirota Iron Works Co., Ltd.
International Classes:
A62B1/06; A62B1/10; A62B1/18; (IPC1-7): A62B1/06; A62B1/10; A62B1/18
Domestic Patent References:
| JPS6276582A | 1987-04-08 | |||
| JP47080086A |
Attorney, Agent or Firm:
Takeshi Sugimoto (1 person outside)
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