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发明名称
Honeysweet pear tree
摘要
{PG,1 This invention relates to a new, high quality pear with resistance to fireblight caused by {i Erwinia amylovora {l (Burr.) Winslow et al.
申请公布号
US4379(P)
申请公布日期
1979.02.13
申请号
US19780866678
申请日期
1978.01.03
申请人
PURDUE RESEARCH FOUNDATION
发明人
JANICK, JULES
分类号
(IPC1-7):A01H5/03
主分类号
(IPC1-7):A01H5/03
代理机构
代理人
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