Document Type and Number:
Japanese Patent JPS4922752
Kind Code:
U
Application Number:
JP6408972U
Publication Date:
February 26, 1974
Filing Date:
May 31, 1972
Export Citation:
International Classes:
E06B7/02; E04B9/34; E06B7/00; F21V11/00; F21V11/06; F21V11/14; (IPC1-7): F21V11/14