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发明名称
CYLINDRICAL BOX-AND-PIN TYPE THREADED SHRINK-TYPE JOINT
摘要
申请公布号
CA655796(A)
申请公布日期
1963.01.15
申请号
CAD655796
申请日期
申请人
SHELL OIL COMPANY
发明人
HERMAN T. VAN DER WISSEL
分类号
主分类号
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