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经营范围
发明名称
Antifriction bearing
摘要
申请公布号
US2606447(A)
申请公布日期
1952.08.12
申请号
US19490124859
申请日期
1949.11.01
申请人
CURTISS-WRIGHT CORPORATION
发明人
BOLTINGHOUSE JOSEPH C.
分类号
G01C19/22
主分类号
G01C19/22
代理机构
代理人
主权项
地址
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