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经营范围
发明名称
METHOD FOR MOLDING GEAR
摘要
申请公布号
JPH0484641(A)
申请公布日期
1992.03.17
申请号
JP19900196899
申请日期
1990.07.25
申请人
OOOKA GIKEN KK
发明人
KONDO MASAHIRO
分类号
B21J5/08;B21K1/30
主分类号
B21J5/08
代理机构
代理人
主权项
地址
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