Document Type and Number:
Japanese Patent JPS5273536
Kind Code:
U
Application Number:
JP16189375U
Publication Date:
June 01, 1977
Filing Date:
November 29, 1975
Export Citation:
International Classes:
E04G17/00; E04G17/06; E04G17/14; (IPC1-7): E04G17/06
Previous Patent: DOOR CLOSING DEVICE FOR FIREPROOF DOOR
Next Patent: FERROELECTRIC LIQUID CRYSTAL DISPLAY ELEMENT AND ITS PRODUCTION
Next Patent: FERROELECTRIC LIQUID CRYSTAL DISPLAY ELEMENT AND ITS PRODUCTION