Document Type and Number:
Japanese Patent JPS4518696
Kind Code:
Y1
Application Number:
JP10254966U
Publication Date:
July 29, 1970
Filing Date:
November 08, 1966
Export Citation:
International Classes:
(IPC1-7): C03C27/12; B32B17/00; B32B17/10; C03C27/00; E06B3/66