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经营范围
发明名称
Perfectionnements aux arbres à cardan
摘要
申请公布号
FR703977(A)
申请公布日期
1931.05.08
申请号
FRD703977
申请日期
1930.08.07
申请人
RANSOMES, SIMS & JEFFERIES LIMITED
发明人
GARRETT FRANCIS ALBERT
分类号
F16D3/40
主分类号
F16D3/40
代理机构
代理人
主权项
地址
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