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发明名称
APPARATUS FOR CURLING EYE IN LEAF SPRING
摘要
申请公布号
JPH04224027(A)
申请公布日期
1992.08.13
申请号
JP19900407116
申请日期
1990.12.27
申请人
NHK SPRING CO LTD
发明人
FURUYAMA TSUTOMU;AKAISHI SHIGERU
分类号
B21D19/12
主分类号
B21D19/12
代理机构
代理人
主权项
地址
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