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发明名称
SAFETY MECHANISM OF LIFTING AND LOWERING OPERATION DEVICE BY LIQUID PRESSURE
摘要
申请公布号
JPS5632901(A)
申请公布日期
1981.04.02
申请号
JP19790107072
申请日期
1979.08.24
申请人
ISEKI AGRICULT MACH
发明人
MURAKAMI YOSHIAKI
分类号
A01B63/00;A01B63/10;F15B20/00
主分类号
A01B63/00
代理机构
代理人
主权项
地址
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