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发明名称
MECHANICALLY ENGAGED FOUR-WHEEL-DRIVE VEHICLE
摘要
申请公布号
GB8908444(D0)
申请公布日期
1989.06.01
申请号
GB19890008444
申请日期
1989.04.14
申请人
发明人
分类号
B60K17/346;B60K17/35;B60K23/06;B60K23/08;F16D27/00;(IPC1-7):B60K23/08
主分类号
B60K17/346
代理机构
代理人
主权项
地址
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