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经营范围
发明名称
Improvements in or relating to windscreen wiper blades
摘要
申请公布号
GB809228(A)
申请公布日期
1959.02.18
申请号
GB19570036630
申请日期
1957.11.25
申请人
GENERAL MOTORS CORPORATION
发明人
分类号
B60S1/38
主分类号
B60S1/38
代理机构
代理人
主权项
地址
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