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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5184942
Kind Code:
U
Application Number:
JP300175U
Publication Date:
July 07, 1976
Filing Date:
December 27, 1974
Export Citation:
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International Classes:
A01D41/00; A01D41/12; A01D69/00; F01N13/00; F01N13/08; F01N13/14; F01N99/00; F01P1/06; (IPC1-7): A01D41/00; A01D69/00; F01N7/00
Domestic Patent References:
JPS437068Y11968-03-29