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经营范围
发明名称
Brakes and their controls
摘要
申请公布号
GB399622(A)
申请公布日期
1933.10.12
申请号
GB19320018769
申请日期
1932.07.02
申请人
DUNLOP RUBBER COMPANY LIMITED;ERNEST FREDERICK GOODYEAR;JOSEPH WRIGHT
发明人
分类号
B64C25/48
主分类号
B64C25/48
代理机构
代理人
主权项
地址
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