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发明名称
Improvements in or relating to variable ratio transmission mechanism
摘要
申请公布号
GB545047(A)
申请公布日期
1942.05.08
申请号
GB19400016157
申请日期
1940.11.06
申请人
D. NAPIER & SON LIMITED;FRANK BERNARD HALFORD;BENJAMIN WILLIAM BARLOW
发明人
分类号
F16D67/00
主分类号
F16D67/00
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代理人
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地址
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