Document Type and Number:
Japanese Patent JPS4914095
Kind Code:
A
Application Number:
JP4844672A
Publication Date:
February 07, 1974
Filing Date:
May 16, 1972
Export Citation:
International Classes:
G01S13/75; G01S13/76; G01S13/79
Foreign References:
| US3579235A | 1971-05-18 | |||
| US0579235A | 1897-03-23 |