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发明名称
SEEDLNG GROWING DEVICE LEVITATION PREVENTING APPARATUS IN SEEDER
摘要
申请公布号
JPS61115409(A)
申请公布日期
1986.06.03
申请号
JP19840237320
申请日期
1984.11.09
申请人
ISEKI & CO LTD
发明人
OKADA HIDEHIRO
分类号
A01C7/16;A01C7/00;A01C7/08
主分类号
A01C7/16
代理机构
代理人
主权项
地址
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