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Patent Searching and Data


Title:
JIB DERICK DEVICE FOR TOWER CRANE
Document Type and Number:
Japanese Patent JPS58167389
Kind Code:
A
Inventors:
MIYATA KENICHI
Application Number:
JP4915782A
Publication Date:
October 03, 1983
Filing Date:
March 29, 1982
Export Citation:
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Assignee:
HITACHI CONSTRUCTION MACHINERY
International Classes:
B66C23/42; (IPC1-7): B66C23/42
Domestic Patent References:
JPS5415414U1979-01-31
JPS5245943U1977-03-31
Attorney, Agent or Firm:
Masami Akimoto



 
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