Document Type and Number:
Japanese Patent JPS5272549
Kind Code:
U
More Like This:
Application Number:
JP15916075U
Publication Date:
May 31, 1977
Filing Date:
November 21, 1975
Export Citation:
International Classes:
C12M1/00; C10L3/00; (IPC1-7): C02C1/14; C10L3/00