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Patent Searching and Data


Title:
SPIRAL CONVEYOR
Document Type and Number:
Japanese Patent JPS52133679
Kind Code:
A
Inventors:
OKADA HARUMICHI
Application Number:
JP4889276A
Publication Date:
November 09, 1977
Filing Date:
April 28, 1976
Export Citation:
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Assignee:
OKADA HARUMICHI
International Classes:
B65G15/02; B65G21/18; (IPC1-7): B65G15/02; B65G21/18
Domestic Patent References:
JPS4873976A1973-10-05
Foreign References:
US1154307A1915-09-21



 
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