Title:
【発明の名称】スイングレバー式タワークレーン
Document Type and Number:
Japanese Patent JP3062898
Kind Code:
B2
Inventors:
Kazuo Fujimura
Application Number:
JP2168892A
Publication Date:
July 12, 2000
Filing Date:
January 13, 1992
Export Citation:
Assignee:
Hitachi Construction Machinery Co., Ltd.
International Classes:
B66C23/42; B66C23/70; (IPC1-7): B66C23/70; B66C23/42
Domestic Patent References:
| JP3256998A | ||||
| JP283892U |
Attorney, Agent or Firm:
Teruo Tomita