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经营范围
发明名称
METHOD FOR DETECTING FLAWS IN COLD WORKING
摘要
申请公布号
JPH0215844(A)
申请公布日期
1990.01.19
申请号
JP19880163844
申请日期
1988.06.30
申请人
AICHI STEEL WORKS LTD
发明人
FURUTA OSAMU;TANAKA TATSUO
分类号
B21J5/08;B21J9/06;B21K1/48
主分类号
B21J5/08
代理机构
代理人
主权项
地址
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