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经营范围
发明名称
UNIVERSAL JOINT
摘要
申请公布号
JPH0366920(A)
申请公布日期
1991.03.22
申请号
JP19890203637
申请日期
1989.08.04
申请人
KOYO SEIKO CO LTD
发明人
YONEYAMA NOBUHISA
分类号
B63B21/04;F16D3/26
主分类号
B63B21/04
代理机构
代理人
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