Title:
【発明の名称】ユニット型エレベーターのシャフトブロック
Document Type and Number:
Japanese Patent JP2839976
Kind Code:
B2
Inventors:
MATSUDA HIROAKI
TSUCHIDA YUTAKA
TSUCHIDA YUTAKA
Application Number:
JP33458591A
Publication Date:
December 24, 1998
Filing Date:
November 25, 1991
Export Citation:
Assignee:
HITACHI BIRU SHISUTEMU KK
International Classes:
B66B7/00; (IPC1-7): B66B7/00
Domestic Patent References:
| JP5678786A |
Attorney, Agent or Firm:
Kenjiro Take (1 person outside)