Document Type and Number:
Japanese Patent JPS57155268
Kind Code:
U
Application Number:
JP4419881U
Publication Date:
September 29, 1982
Filing Date:
March 26, 1981
Export Citation:
International Classes:
F16B1/02; E05C17/28; E05C17/44; E05F11/12; F16B2/20; F16B7/04; F16B9/00; (IPC1-7): E05C17/44; E05F11/12; F16B2/20; F16B9/00