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发明名称
EVALUATION TEST DEVICE FOR PIPE PACKING
摘要
申请公布号
JPH11326129(A)
申请公布日期
1999.11.26
申请号
JP19980140143
申请日期
1998.05.21
申请人
SEKISUI CHEM CO LTD
发明人
MURATA FUMIO
分类号
G01M13/00;F16J15/00;(IPC1-7):G01M13/00
主分类号
G01M13/00
代理机构
代理人
主权项
地址
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