Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
OLD SAND CLEANING REPRODUCE TREATING PROCESS
Document Type and Number:
Japanese Patent JPS52103320
Kind Code:
A
More Like This:
JP5304506Classification device and classification method
JP3243145METHOD FOR SORTING MIXTURE AND APPARATUS THEREFOR
JPS63225547TREATMENT OF GLASS FIBER
Inventors:
KOUNO HIROSHIGE
YOSHINAGA SHIYOUJI
TAKANO KENZOU
Application Number:
JP1988376A
Publication Date:
August 30, 1977
Filing Date:
February 27, 1976
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI LTD
International Classes:
B03B5/64; B03B4/00; B22C5/00; B22C5/06; (IPC1-7): B03B4/00; B22C5/06



 
Previous Patent: JPS52103319

Next Patent: JPS52103321