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发明名称
CORROSIONPROOF PIPE JOINT
摘要
申请公布号
JPS636294(A)
申请公布日期
1988.01.12
申请号
JP19860148882
申请日期
1986.06.25
申请人
NIPPON BENKAN KOGYO KK
发明人
KOSUGE AKIRA;MATSUMOTO SHIGEYUKI
分类号
F16L15/04
主分类号
F16L15/04
代理机构
代理人
主权项
地址
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