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FLEXIBLE EXPANSION JOINT FOR PIPING

申请公布号:JPH11325346(A)

申请号:JP19980259076

申请日期:1998.08.11

申请公布日期:1999.11.26

申请人:
RAISEN:KK

发明人:YAMAMOTO MASAKI

分类号:F16L21/06;(IPC1-7):F16L21/06

主分类号:F16L21/06

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