Document Type and Number:
Japanese Patent JPS5596135
Kind Code:
U
Application Number:
JP18000678U
Publication Date:
July 03, 1980
Filing Date:
December 26, 1978
Export Citation:
International Classes:
C04B35/043; B32B13/06; B32B15/04; C04B35/04; (IPC1-7): C04B39/12; B32B13/06; C04B35/04