Title:
SPIRAL CONVEYOR
Document Type and Number:
Japanese Patent JPS52133679
Kind Code:
A
More Like This:
Inventors:
OKADA HARUMICHI
Application Number:
JP4889276A
Publication Date:
November 09, 1977
Filing Date:
April 28, 1976
Export Citation:
Assignee:
OKADA HARUMICHI
International Classes:
B65G15/02; B65G21/18; (IPC1-7): B65G15/02; B65G21/18
Domestic Patent References:
JPS4873976A | 1973-10-05 |
Foreign References:
US1154307A | 1915-09-21 |