Document Type and Number:
Japanese Patent JPS56139536
Kind Code:
U
Application Number:
JP3653180U
Publication Date:
October 22, 1981
Filing Date:
March 19, 1980
Export Citation:
International Classes:
D06N7/00; B32B5/16; B32B5/24; (IPC1-7): B32B5/16; B32B5/24; D06N7/00