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经营范围
发明名称
TESTING MACHINE FOR PITCHING OF ROLLERS
摘要
申请公布号
JPS53138392(A)
申请公布日期
1978.12.02
申请号
JP19770052114
申请日期
1977.05.09
申请人
KOMATSU MFG CO LTD
发明人
ICHIHARA YOSHIO
分类号
G01N3/32
主分类号
G01N3/32
代理机构
代理人
主权项
地址
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