Document Type and Number:
Japanese Patent JPS539345
Kind Code:
Y2
Application Number:
JP12911472U
Publication Date:
March 11, 1978
Filing Date:
November 09, 1972
Export Citation:
International Classes:
G01S7/60; G01S7/58; G01S15/96; (IPC1-7): G01S7/60; G01S7/58
Next Patent: POLYMALEIMIDE COMPOUND