Document Type and Number:
Japanese Patent JPS5442300
Kind Code:
U
More Like This:
Application Number:
JP11658877U
Publication Date:
March 22, 1979
Filing Date:
August 31, 1977
Export Citation:
International Classes:
B64C31/04; B64F1/04; (IPC1-7): B64F1/04; B64C31/04
Domestic Patent References:
JPS521898A | 1977-01-08 | |||
JP42027417A |