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Patent Searching and Data


Title:
DOOR DEVICE FOR ELEVATOR
Document Type and Number:
Japanese Patent JPS5974874
Kind Code:
A
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Inventors:
SAKAI MITSURU
NARA TOSHIHIKO
TAKAHASHI TATSUHIKO
MURAMATSU SADAO
Application Number:
JP18292482A
Publication Date:
April 27, 1984
Filing Date:
October 20, 1982
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
B66B3/02; B66B13/30; (IPC1-7): B66B3/02; B66B13/30
Attorney, Agent or Firm:
Akio Takahashi



 
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