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发明名称
METHOD AND APPARATUS FOR MEASURING ACCURACY OF GEAR
摘要
申请公布号
JPS5555211(A)
申请公布日期
1980.04.23
申请号
JP19780128336
申请日期
1978.10.20
申请人
HITACHI LTD
发明人
IGARASHI SHIGERU;AZUMI NORIO
分类号
G01B21/20;G01B5/20
主分类号
G01B21/20
代理机构
代理人
主权项
地址
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