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经营范围
发明名称
Improvements in cultivators, ploughs and other agricultural implements
摘要
申请公布号
GB417962(A)
申请公布日期
1934.10.16
申请号
GB19330016289
申请日期
1933.06.06
申请人
RANSOMES, SIMS & JEFFERIES, LIMITED;ALFRED THOMAS HENRY NEWSON
发明人
分类号
A01B63/16;A01B63/28
主分类号
A01B63/16
代理机构
代理人
主权项
地址
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