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发明名称
FLANGED GEAR AND ITS FORGING METHOD
摘要
申请公布号
JPH02217656(A)
申请公布日期
1990.08.30
申请号
JP19890034556
申请日期
1989.02.14
申请人
BROTHER IND LTD
发明人
SATO TAKEAKI
分类号
F16H55/17;B21J9/02;B21K1/30
主分类号
F16H55/17
代理机构
代理人
主权项
地址
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