Document Type and Number:
Japanese Patent JPS4929031
Kind Code:
U
Application Number:
JP6865672U
Publication Date:
March 13, 1974
Filing Date:
June 10, 1972
Export Citation:
International Classes:
G01W1/12; A01G1/00; A01G7/00; G01N21/84; (IPC1-7): A01G1/00; G01N21/06; G01W1/12