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发明名称
Adjustable tooth shank connection
摘要
申请公布号
US3016253(A)
申请公布日期
1962.01.09
申请号
US19560631950
申请日期
1956.12.31
申请人
H. & L. TOOTH COMPANY
发明人
LAUNDER ERNIE LLOYD
分类号
A01B35/22
主分类号
A01B35/22
代理机构
代理人
主权项
地址
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