Document Type and Number:
Japanese Patent JPS5288786
Kind Code:
U
Application Number:
JP9863175U
Publication Date:
July 02, 1977
Filing Date:
July 15, 1975
Export Citation:
International Classes:
E04D15/06; B23D33/00; B23D33/08; B23D36/00; B26D7/28; E04D15/00; (IPC1-7): B23D33/00; B26D7/28; E04D15/00
Domestic Patent References:
| JP29006495A | ||||
| JPS3925708Y1 |