Document Type and Number:
Japanese Patent JPH03126798
Kind Code:
U
Application Number:
JP3738790U
Publication Date:
December 20, 1991
Filing Date:
April 05, 1990
Export Citation:
International Classes:
B64C39/00; B64C31/02; B64C31/036; B64D31/02; (IPC1-7): B64D31/02; B64C39/00
Domestic Patent References:
| JP60195298B |