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发明名称
Rotary sprinkler for lawns
摘要
申请公布号
US2563962(A)
申请公布日期
1951.08.14
申请号
US19460708591
申请日期
1946.11.08
申请人
THE RIEGER MANUFACTURING COMPANY
发明人
RIEGER NELSON M.
分类号
B05B3/06
主分类号
B05B3/06
代理机构
代理人
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地址
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