Document Type and Number:
Japanese Patent JPS4726339
Kind Code:
Y1
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| JPS60259103 | HITCH APPARATUS OF WORKING MACHINE |
Application Number:
JP7334569U
Publication Date:
August 14, 1972
Filing Date:
August 04, 1969
Export Citation:
International Classes:
(IPC1-7): A01B59/04; F16B2/18
Domestic Patent References:
| JPS3633815Y1 | ||||
| JPS377718Y1 | ||||
| JPS3911408Y1 |