Document Type and Number:
Japanese Patent JPS4942539
Kind Code:
Y1
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Application Number:
JP12405969U
Publication Date:
November 20, 1974
Filing Date:
December 30, 1969
Export Citation:
International Classes:
A01B63/00; A01B63/111; A01B67/00; B60K17/10; F16H61/4104; F16H61/42; (IPC1-7): F16H39/44; A01B67/00; B60K17/10