Title:
荷物降下器具
Document Type and Number:
Japanese Patent JP4141822
Kind Code:
B2
Inventors:
Shigeo Otake
Application Number:
JP2002369644A
Publication Date:
August 27, 2008
Filing Date:
December 20, 2002
Export Citation:
Assignee:
Cleanup Corporation
International Classes:
B65G7/02; B65G67/24
Domestic Patent References:
| JP2001097514A | ||||
| JP52091970U | ||||
| JP59183500U |
Attorney, Agent or Firm:
Takao Yamaguchi