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发明名称
SPREADER APPARATUS
摘要
申请公布号
AU6531790(A)
申请公布日期
1992.05.20
申请号
AU19900065317
申请日期
1990.10.12
申请人
S.H. WATTERSON (ENGINEERING) LIMITED
发明人
SAMUEL HERBERT WATTERSON
分类号
A01C23/04
主分类号
A01C23/04
代理机构
代理人
主权项
地址
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