Document Type and Number:
Japanese Patent JPS4412756
Kind Code:
Y1
Application Number:
JP2074366U
Publication Date:
May 27, 1969
Filing Date:
March 08, 1966
Export Citation:
International Classes:
F25D23/06; E04B2/00; F16B5/06; (IPC1-7): E04B2/00; E04B1/40; F16B5/06; F25D23/06