Title:
ELEVATOR CAGE
Document Type and Number:
Japanese Patent JPS563277
Kind Code:
A
Inventors:
YAMAMOTO TAKEKI
MASUDA KATSUTAROU
SAKAMOTO NORIHISA
MASUDA KATSUTAROU
SAKAMOTO NORIHISA
Application Number:
JP7917479A
Publication Date:
January 14, 1981
Filing Date:
June 25, 1979
Export Citation:
Assignee:
HITACHI LTD
International Classes:
E04B2/72; B66B11/02; (IPC1-7): B66B11/02; E04B2/72
Domestic Patent References:
| JPS5017159U | 1975-02-24 |
Next Patent: SAFETY DEVICE FOR LASER BEAM SOURCE