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发明名称
WHEEL SELECTION TYPE SOIL CRUSHING AND LEVELING APPARATUS
摘要
申请公布号
JPS62210905(A)
申请公布日期
1987.09.17
申请号
JP19860055825
申请日期
1986.03.12
申请人
OSHIMA MASARU
发明人
OSHIMA MASARU
分类号
A01B35/18;A01B49/00
主分类号
A01B35/18
代理机构
代理人
主权项
地址
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