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发明名称
PROCESS FOR PRODUCING NEEDLES FOR SEWING MACHINES
摘要
申请公布号
CA912439(A)
申请公布日期
1972.10.17
申请号
CAD912439
申请日期
申请人
ORGAN HARI KABUSHIKI KAISHA
发明人
SHO MASUJIMA
分类号
B21G1/04;(IPC1-7):B21G1/04
主分类号
B21G1/04
代理机构
代理人
主权项
地址
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