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发明名称
SPEED CHANGE DEVICE FOR TRAVELING OF MOVING AGRICULTURAL MACHINE
摘要
申请公布号
JPS6446047(A)
申请公布日期
1989.02.20
申请号
JP19870200428
申请日期
1987.08.10
申请人
ISEKI & CO LTD
发明人
ISHIKAWA MICHIO
分类号
F16H61/34;F16H63/00;F16H63/02;F16H63/06;F16H63/20
主分类号
F16H61/34
代理机构
代理人
主权项
地址
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