Document Type and Number:
Japanese Patent JPS5326334
Kind Code:
Y2
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Application Number:
JP10977375U
Publication Date:
July 05, 1978
Filing Date:
August 07, 1975
Export Citation:
International Classes:
A01C7/16; A01C5/06; A01C7/08; A01C7/20; (IPC1-7): A01C7/08; A01C5/06