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发明名称
AUTOMATIC LOADING AND UNLOADING METHOD FOR WORK BY ROLL FORMING USE SPINNING MACHINE IN MANUFACTURE OF WHEEL MADE OF LIGHT ALLOT BY FORGING
摘要
申请公布号
JPH02165836(A)
申请公布日期
1990.06.26
申请号
JP19890294578
申请日期
1989.11.13
申请人
WASHI KOSAN KK
发明人
YOSHIMURA KATSUNORI
分类号
B21H1/04
主分类号
B21H1/04
代理机构
代理人
主权项
地址
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