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发明名称
GARDEN SEED APPLICATOR
摘要
申请公布号
CA508050(A)
申请公布日期
1954.12.14
申请号
CAD508050
申请日期
申请人
WILFORD E. BULL
发明人
WILFORD E. BULL
分类号
主分类号
代理机构
代理人
主权项
地址
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