Title:
TWO-STAGE OPERATIVE ROTARY LIFT DOOR
Document Type and Number:
Japanese Patent JPS6088773
Kind Code:
A
Inventors:
SHIGEOKA KOUJI
Application Number:
JP19651983A
Publication Date:
May 18, 1985
Filing Date:
October 20, 1983
Export Citation:
Assignee:
ISHIWATA SHOTEN KK
International Classes:
E06B11/02; E05D15/38; E05F7/00; (IPC1-7): E05D15/38
Domestic Patent References:
| JPS54113945A | 1979-09-05 | |||
| JPS5541650U | 1980-03-17 |
Attorney, Agent or Firm:
Kajiyama Bozen (1 person outside)