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发明名称
SOFT CRACK ARRESTORS FOR PIPELINES
摘要
申请公布号
CA2640699(A1)
申请公布日期
2007.08.02
申请号
CA20072640699
申请日期
2007.01.23
申请人
ENGINEERING MECHANICS CORPORATION OF COLUMBUS
发明人
WILKOWSKI, GERY;KRISHNASWAMY, PRABHAT
分类号
F16L9/00
主分类号
F16L9/00
代理机构
代理人
主权项
地址
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